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The University of Tokyo (, abbreviated as in Japanese and UTokyo in English) is a
public In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociology, sociological concept of the ''Öf ...
research university A research university or a research-intensive university is a university that is committed to research as a central part of its mission. They are "the key sites of Knowledge production modes, knowledge production", along with "intergenerational ...
in
Bunkyō is a Special wards of Tokyo, special ward in the Tokyo, Tokyo Metropolis in Japan. Situated in the middle of the ward area, Bunkyō is a residential and educational center. Beginning in the Meiji period, literati like Natsume Sōseki, as well as ...
, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era institutions, its direct precursors include the ''
Tenmongata The Tenmongata (天文方, Astronomy Agency) was an institute for astronomical studies operated by the Tokugawa shogunate in Edo, Japan (today's Tokyo). It is one of the predecessors of today's University of Tokyo. Overview Traditionally, astron ...
'', founded in 1684, and the Shōheizaka Institute. Although established under its current name, the university was renamed in 1886 and was further retitled to distinguish it from other
Imperial Universities The were founded by the Empire of Japan between 1886 and 1939, seven in Mainland Japan, one in Korea under Japanese rule and one in Taiwan under Japanese rule. These universities were funded by the imperial government until the end of World War I ...
established later. It served under this name until the official dissolution of the
Empire of Japan The Empire of Japan, also known as the Japanese Empire or Imperial Japan, was the Japanese nation state that existed from the Meiji Restoration on January 3, 1868, until the Constitution of Japan took effect on May 3, 1947. From Japan–Kor ...
in 1947, when it reverted to its original name. Today, the university consists of 10
faculties Faculty or faculties may refer to: Academia * Faculty (academic staff), professors, researchers, and teachers of a given university or college (North American usage) * Faculty (division), a large department of a university by field of study (us ...
, 15
graduate school Postgraduate education, graduate education, or graduate school consists of academic or professional degrees, certificates, diplomas, or other qualifications usually pursued by post-secondary students who have earned an undergraduate (bachel ...
s, and 11 affiliated research institutes. As of 2023, it has a total of 13,974 undergraduate students and 14,258 graduate students. The majority of the university's educational and research facilities are concentrated within its three main Tokyo campuses: Hongō,
Komaba is a residential neighborhood in the northern area of Meguro, Tokyo, Japan. Consisting of four Japanese addressing system, districts, the neighborhood has a population of 6,847. The neighborhood is known as a center for education being the lo ...
, and
Kashiwa is a Cities of Japan, city located in Chiba Prefecture, Japan. , the city had an estimated population of 435,578 in 199,926 households and a population density of 3800 persons per km2. The total area of the city is . The name of the city is w ...
. Additionally, UTokyo operates several smaller campuses in the
Greater Tokyo Area The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo, Tokyo Metropolis and the prefectures of Chiba Prefecture, Chiba, Gunma Prefecture, Gunma, Ibaraki Prefecture, ...
and over 60 facilities across Japan and globally. UTokyo's total land holdings amount to 326 square kilometres (approximately 80,586 acres or 32,600 hectares), placing it amongst the largest landowners in the country. As of 2024, UTokyo's alumni and faculty include 17 prime ministers of Japan, 20 Nobel Prize laureates, five
astronaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spa ...
s, and a
Fields Medal The Fields Medal is a prize awarded to two, three, or four mathematicians under 40 years of age at the International Congress of Mathematicians, International Congress of the International Mathematical Union (IMU), a meeting that takes place e ...
ist. Additionally, UTokyo alumni have founded some of Japan's largest companies, such as
Toyota is a Japanese Multinational corporation, multinational Automotive industry, automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on August 28, 1937. Toyota is the List of manuf ...
and
Hitachi () is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable ener ...
. UTokyo alumni also held chief executive positions in approximately a quarter of the
Nikkei 225 The Nikkei 225, or , more commonly called the ''Nikkei'' or the ''Nikkei index'' (), is a stock market index for the Tokyo Stock Exchange (TSE). It is a price-weighted index, operating in the Japanese yen, Japanese Yen (JP¥), and its compone ...
companies in 2014, a fifth of the total seats in the
National Diet , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...
in 2023, two-thirds of the prefectural governorships in 2023, and two-thirds of the justiceships at the Supreme Court of Japan in 2024.


History


Origins

The University of Tokyo traces its roots to three independent institutes founded during the
Edo period The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...
(1603–1868). The oldest, a Shogun-funded
Confucian Confucianism, also known as Ruism or Ru classicism, is a system of thought and behavior originating in ancient China, and is variously described as a tradition, philosophy, religion, theory of government, or way of life. Founded by Confucius ...
school called , was founded in 1630 by Razan Hayashi in
Ueno is a district in Taitō, Tokyo. The area extending from Ueno to Asakusa is part of the historical Shitamachi (literally "low city") district of Tokyo, which is often associated with working-class traditions and culture as well as their dist ...
. This school was renamed the and came to be operated directly by the
Tokugawa Shogunate The Tokugawa shogunate, also known as the was the military government of Japan during the Edo period from 1603 to 1868. The Tokugawa shogunate was established by Tokugawa Ieyasu after victory at the Battle of Sekigahara, ending the civil wars ...
in 1791 as part of the ''
Kansei Reforms was a after ''Tenmei'' and before '' Kyōwa''. This period spanned the years from January 1789 through February 1801. The reigning emperor was . Change of era * 1789 : The new era name of '' Kansei'' (meaning "Tolerant Government" or "Broad-m ...
''. The ''
Tenmongata The Tenmongata (天文方, Astronomy Agency) was an institute for astronomical studies operated by the Tokugawa shogunate in Edo, Japan (today's Tokyo). It is one of the predecessors of today's University of Tokyo. Overview Traditionally, astron ...
'', established in 1684, was the astronomical research and education arm of the Shogunate. It evolved into the , a school for Western learnings, after the
Meiji Restoration The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored Imperial House of Japan, imperial rule to Japan in 1868 under Emperor Meiji. Althoug ...
. The Kanda Otamagaike Vaccination Centre, established in 1858, evolved into a school of
Western medicine Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...
called . Although plans to establish the country's first university had been in place just after the Meiji Restoration, it was not until around 1875 that it was decided to form the university by merging these schools.


Founding and early days

The University of Tokyo was chartered on April 12, 1877, by the
Meiji government The was the government that was formed by politicians of the Satsuma Domain and Chōshū Domain in the 1860s. The Meiji government was the early government of the Empire of Japan. Politicians of the Meiji government were known as the Meiji ...
. Corresponding to the fields covered by the predecessor schools, it started with four faculties:
Law Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the ar ...
,
Science Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which stu ...
,
Letters Letter, letters, or literature may refer to: Characters typeface * Letter (alphabet), a character representing one or more of the sounds used in speech or none in the case of a silent letter; any of the symbols of an alphabet * Letterform, the g ...
, and
Medicine Medicine is the science and Praxis (process), practice of caring for patients, managing the Medical diagnosis, diagnosis, prognosis, Preventive medicine, prevention, therapy, treatment, Palliative care, palliation of their injury or disease, ...
. The
Imperial College of Engineering The Imperial College of Engineering (工部大学校, ''Kōbudaigakkō'') was a Empire of Japan, Japanese institution of higher education that was founded during the Meiji era. The college was established under the auspices of the Ministry of P ...
later merged into the university and became the Faculty of Engineering. In
1886 Events January * January 1 – Upper Burma is formally annexed to British rule in Burma, British Burma, following its conquest in the Third Anglo-Burmese War of November 1885. * January 5–January 9, 9 – Robert Louis Stevenson ...
, the university was renamed Imperial University, and it adopted the name Tokyo Imperial University in 1897 after the founding of the next imperial university, what is now
Kyoto University , or , is a National university, national research university in Kyoto, Japan. Founded in 1897, it is one of the former Imperial Universities and the second oldest university in Japan. The university has ten undergraduate faculties, eighteen gra ...
. By 1888, all faculties had completed their relocation to the former site of the Tokyo house of the
Maeda family The was a Japanese samurai clan who occupied most of the Hokuriku region of central Honshū from the end of the Sengoku period through the Meiji Restoration of 1868. The Maeda claimed descent from the Sugawara clan through Sugawara no Kiyotomo a ...
in Hongo, where they continue to operate today. Among the few extant structures built before this relocation is a gate called Akamon, which has become a widely recognised symbol of the university. During its initial two decades as a modern institution, UTokyo benefited from the contributions of European and American scholars. In 1871, the Meiji Government made a decision about the direction of academic disciplines: engineering was to be learnt from the United Kingdom, mathematics, physics, and international law from France, while politics, economics, and medicine were to be guided by German expertise. Additionally, agriculture and commercial law knowledge was to be sourced from the United States. Following this policy, UTokyo and its predecessor institutions sent their graduates to universities in these respective countries and also invited lecturers from them. However, by the 1880s, the Japanese government grew concerned over the spread of French republican and British constitutional monarchist ideals among the faculty and students, and eventually Minister of Education Takato Oki instructed the university to reduce the use of English as a language of instruction, and instead to switch to Japanese. This shift coincided with the return of UTokyo alumni who had completed their education in Europe, and these returnees began filling roles that had been predominantly held by foreign scholars.


Interwar period

The first half of the Interwar period in Japan was characterised by the spread of liberal ideas, collectively known as
Taishō Democracy Taishō Democracy was a liberal and democratic trend across the political, economic, and cultural fields in Japan that began roughly after the Russo-Japanese War and continued until the end of the Taishō era (19121926). This trend was most eviden ...
. This movement was ushered in by the concept of ''
Minpon Shugi Minpon Shugi () is a political concept that describes one form of democracy based on monarchical sovereignty. The term ''minpon shugi'' originated from Kayahara Kazan (), but is usually credited to Yoshino Sakuzō (), the Taisho-era political s ...
'' by
Sakuzō Yoshino was a Japanese academic, historian, author and professor of political science. Yoshino was active as a political thinker in the Taishō period. He is best known for his formulation of the theory of "Minponshugi," or politics of the people. B ...
, as well as
Tatsukichi Minobe was a Japanese statesman and scholar of constitutional law. His interpretation of the role of the monarchy in the pre-war Empire of Japan was a source of considerable controversy in the increasingly radicalized political environment of Japan i ...
's interpretation of sovereignty as inherent to the state rather than the monarchy. Both were alumni and professors at the Faculty of Law. Taking advantage of the widespread acceptance of such ideas, prime minister
Takaaki Katō Takaaki is a masculine Japanese given name. Notable people with the name include: *Takaaki Ishibashi (, born 1961) Japanese comedy artist, singer and actor *Takaaki Kajita (, born 1959) Japanese physicist, Nobel laureate *, Japanese ice hockey pla ...
, an alumnus of UTokyo, extended suffrage to all males aged 25 and over in 1925, as promised in his manifesto. This liberal tendency was also shared among students, exemplified by the labour movement organisation the UTokyo Association of New People (東大新人会, ) and the UTokyo Settlement (東大セツルメント, ). However, strong reactions against these liberal and socialist ideas also emerged at the university, notably from
Shinkichi Uesugi was a political philosopher and legal scholar who was active in Meiji, Taishō, and early Shōwa period Japan. One of the founding figures of right-wing Shintō ultranationalism, he helped sow the seeds for radical right-wing activism in 1930s ...
, who mentored and greatly influenced three future prime ministers among his students at UTokyo:
Nobusuke Kishi was a Japanese bureaucrat and politician who served as Prime Minister of Japan, prime minister of Japan from 1957 to 1960. He is remembered for his exploitative economic management of the Japanese puppet state of Manchukuo in China in the 1930s, ...
,
Eisaku Satō was a Japanese politician who served as prime minister of Japan from 1964 to 1972. He is the third longest-serving Japanese prime minister, and is ranked second by longest uninterrupted service. Satō is best remembered for securing the return ...
, and
Takeo Fukuda was a Japanese politician who served as prime minister of Japan from 1976 to 1978. Born in Gunma Prefecture and educated at Tokyo Imperial University, Fukuda served as an official in the Ministry of Finance for two decades before entering pol ...
.


Great Kanto Earthquake

On September 1, 1923, the
Great Kanto Earthquake Great may refer to: Descriptions or measurements * Great, a relative measurement in physical space, see Size * Greatness, being divine, majestic, superior, majestic, or transcendent People * List of people known as "the Great" * Artel Great (bo ...
struck the Kanto Plain, inflicting immense damage upon the university. This damage included the complete destruction of almost all main buildings, including the library, as well as the loss of precious scientific and historical samples and data stored in them.Lost Memory – Libraries and Archives Destroyed in the Twentieth Century
( )
This led to a university-wide debate as to whether it should relocate to a larger site, such as
Yoyogi is a neighbourhood in the northern part of Shibuya, Tokyo, Japan. Geography The area encompassed by Yoyogi is typically defined two ways: * Only the five Yoyogi . * The former , corresponding roughly to the area south of Japan National Route ...
, but ultimately, such plans were rejected. Instead, the university purchased additional land in its vicinity, which was still owned by the Maeda family, and expanded there. The reconstruction of the university and its library was brought up in the fourth general assembly of the
League of Nations The League of Nations (LN or LoN; , SdN) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference (1919–1920), Paris Peace ...
in September 1923, where it was unanimously decided to provide support. The League is said to have been sympathetic especially because the memory of the destruction of
KU Leuven KU Leuven (Katholieke Universiteit Leuven) is a Catholic research university in the city of Leuven, Leuven, Belgium. Founded in 1425, it is the oldest university in Belgium and the oldest university in the Low Countries. In addition to its mai ...
in Belgium during the
First World War World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
was still fresh. The American philanthropist
John D. Rockefeller Jr. John Davison Rockefeller Jr. (January 29, 1874 – May 11, 1960) was an American financier and philanthropist. Rockefeller was the fifth child and only son of Standard Oil co-founder John D. Rockefeller. He was involved in the development of th ...
personally donated $2 million (approximately $36 million in 2023). The United Kingdom formed a committee led by former Prime Minister Arthur Balfour, 1st Earl of Balfour, and made substantial financial and cultural contributions. Rockefeller Jr. and
Prince Henry, Duke of Gloucester Prince Henry, Duke of Gloucester (Henry William Frederick Albert; 31 March 1900 – 10 June 1974) was a member of the British royal family. He was the third son of King George V and Mary of Teck, Queen Mary, and was a younger brother of kings E ...
, a younger son of
George V George V (George Frederick Ernest Albert; 3 June 1865 – 20 January 1936) was King of the United Kingdom and the British Dominions, and Emperor of India, from 6 May 1910 until Death and state funeral of George V, his death in 1936. George w ...
, visited the university in 1929, shortly after the new library was completed. Prince Henry's visit marked the first Great Ball (大園遊会, ''Dai-Enyukai'') in several years, which is now known as the May Festival (五月祭, ''Gogatsusai''). A large portion of the buildings on Hongo Campus today were built during this reconstruction period, and their unique Collegiate Gothic style is known as Uchida Gothic () after
Yoshikazu Uchida was a Japanese architect and structural engineer. He designed many buildings on the campus of the University of Tokyo, and served as the 14th president of the university. Career Uchida was one of five 1907 graduates from the Department of Archit ...
, the architect who designed them. Another notable change the earthquake brought about at the university was the expansion of its seismology studies. Long having been the only university in the seismically active country, the university was already known for its seismology research, most notably the contributions made by its alumnus and professor,
Fusakichi Omori was a pioneer Japanese seismologist, second chairman of seismology at Tokyo Imperial University and president of the Japanese Imperial Earthquake Investigation Committee. Omori is also known for his observation describing the aftershock rate of ...
, in quantitatively evaluating the aftershocks of earthquakes ( Omori's law) and developing a new type of seismometer capable of recording primary waves. The university set up an independent seismology department in November 1923 to delve into the causes and effects of earthquakes and to better prepare for future seismic events. In 1925, with a government grant, the Earthquake Research Institute was established within the university, and it has been in continuous operation up to today.


World War II

In 1941, the
Empire of Japan The Empire of Japan, also known as the Japanese Empire or Imperial Japan, was the Japanese nation state that existed from the Meiji Restoration on January 3, 1868, until the Constitution of Japan took effect on May 3, 1947. From Japan–Kor ...
attacked the American bases at Pearl Harbor and joined
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
as an
Axis power The Axis powers, originally called the Rome–Berlin Axis and also Rome–Berlin–Tokyo Axis, was the military coalition which initiated World War II and fought against the Allies. Its principal members were Nazi Germany, Kingdom of Italy ...
alongside
Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
. By late 1943, as Japan faced significant defeats in the Pacific theatre, a decision was made to enlist university students studying humanities, sending them to battlefields. During the war, 1,652 students and alumni of UTokyo were killed, including those from varied civilian professions such as doctors, engineers, and diplomats, as well as those killed in action. They are commemorated in a memorial erected near the front gate of the Hongo Campus. Most students from faculties of engineering and science remained at university or worked as apprentice engineers, as the expertise of science and technology was deemed indispensable for the war effort.
Leo Esaki Leo Esaki ( ; ; born March 12, 1925) is a Japanese solid-state physicist who shared the 1973 Nobel Prize in Physics with Ivar Giaever and Brian Josephson for his work on quantum tunnelling in semiconductors, which led to his invention of the tu ...
, who was a student at the department of physics during the war, shared his memory of his university life in 2007: 'The day after the Tokyo Air Raid of 9 March 1945, during which more than 100 thousand citizens were killed, professor Tanaka conducted class as usual, without mentioning the war at all'. The buildings and facilities of UTokyo were largely immune from air raids, allowing education and research activities to continue. The increased demand brought about by the war for engineers, especially in the fields of aeronautics, machinery, electronics, and shipbuilding, led to the establishment of the Second Faculty of Engineering () at UTokyo in 1942. In the newly built Chiba Campus, around 800 students were enrolled at one time, and military engineering research activities were conducted. It was closed in 1951, and as a successor organisation, the
Institute of Industrial Science The Institute of Industrial Science (usually abbreviated as IIS) is an institute within the University of Tokyo (UTokyo). The institute conducts 'scientific and comprehensive research of industrial production and the practical application of rese ...
was established on the site of the former headquarters of the Third Infantry Regiment in
Roppongi Roppongi (, , 'six trees') is a district of Minato, Tokyo, Minato, Tokyo, Japan, famous for the affluent Roppongi Hills development area and popular night club scene. A few foreign embassies are located near Roppongi, and the night life is popu ...
. During the war, the Imperial Army attempted to use the university's facilities several times, including plans to relocate the university to
Sendai is the capital Cities of Japan, city of Miyagi Prefecture and the largest city in the Tōhoku region. , the city had a population of 1,098,335 in 539,698 households, making it the List of cities in Japan, twelfth most populated city in Japan. ...
and use the Hongo Campus as a fortress for the anticipated Allied landing,
Operation Downfall Operation Downfall was the proposed Allied plan for the invasion of the Japanese home islands near the end of World War II. The planned operation was canceled when Japan surrendered following the atomic bombings of Hiroshima and Nagasaki ...
, to protect the Imperial Palace. President
Yoshikazu Uchida was a Japanese architect and structural engineer. He designed many buildings on the campus of the University of Tokyo, and served as the 14th president of the university. Career Uchida was one of five 1907 graduates from the Department of Archit ...
consistently denied these requests by persuading them of the importance of culture, education and research for the country's long-term development. In September 1945, efforts by Uchida and
Shigeru Nambara Shigeru Nambara (南原繁) was a Japanese political scientist, who served as the president of the University of Tokyo and the Japan Academy, and as a member of the House of Peers. Life Nambara was born on 5 September 1889 into a family that ...
, Dean of the Faculty of Law, prevented the campus from becoming the
Allied Headquarters Allied Force Headquarters (AFHQ) was the headquarters that controlled all Allied operational forces in the Mediterranean theatre of World War II from August 1942 until the end of the war in Europe in May 1945. History AFHQ was established i ...
. Instead, the Dai-Ichi Seimei Building was chosen. Nambara succeeded Uchida as president in December 1945.


Post-war period

During the American occupation era following Japan's defeat in World War II, the university dropped the word 'imperial' from its name and reverted to its original name, University of Tokyo. During this period, under American pressure to remove the role pre-war education was believed to have played in sustaining the class structure, Japan's education system was reformed. President Nambara was appointed as the chairman of the National Educational Reform Committee and implemented these changes. As a result, UTokyo under merged with two Higher Schools, which were university preparatory boy's boarding schools and thus became a four-year university instead of three-year as it is today in 1949. One of the higher schools that merged with UTokyo, the
First Higher School The First Higher School (第一高等学校, Daiichi ''Kōtō Gakkō'') was a university preparatory boy's boarding school in Tokyo, Japan. It is the direct predecessor of the College of Arts and Sciences of the University of Tokyo. Overview ...
, became the College of Arts and Sciences. This new college, operating on the same campus of
Komaba is a residential neighborhood in the northern area of Meguro, Tokyo, Japan. Consisting of four Japanese addressing system, districts, the neighborhood has a population of 6,847. The neighborhood is known as a center for education being the lo ...
as the higher school, took on the responsibility of educating all undergraduates for the first year and a half of their degrees. At the request of
SCAP SCAP may refer to: * S.C.A.P., an early French manufacturer of cars and engines * Security Content Automation Protocol * '' The Shackled City Adventure Path'', a role-playing game * SREBP cleavage activating protein * Supervisory Capital Assessm ...
, the Department of Education was separated from the Faculty of Letters to establish the Faculty of Education. It was also during this period that UTokyo first opened its doors to female students. The first nineteen female students were matriculated in April 1946.


University of Tokyo Struggles

The 1960s saw an intensification of student protests across the world, including the
Anti-Vietnam War protests Protests against the Vietnam War took place in the 1960s and 1970s. The protests were part of a movement in opposition to United States involvement in the Vietnam War. The majority of the protests were in the United States, but some took place aro ...
and the May 68 events in France. This zeitgeist of the era was prominently felt in Japan as well, symbolised by the 1960 Anpo protests, in which the death of a UTokyo student, Michiko Kamba, caused public outrage. In 1968, the began with medical students demanding improvements in internship conditions, in which medical students were forced to work long hours without being paid before being licensed as a doctor. The conflict intensified with the indefinite strike decision by the students in January 1968 and escalated further following a clash between the students and faculty. Tensions peaked when radical students, most of whom were members of the
Zenkyōtō The , commonly known as the , were Japanese student organizations consisting of anti-government, anti-Japanese Communist Party leftist and non-sectarian radicals. The Zenkyōtō were formed to organize students during the 1968–69 Japanese un ...
(the All-Campus Joint Struggle Committees), occupied
Yasuda Auditorium is a building and clock tower at the center of the Hongō campus of the University of Tokyo. It serves as the central symbol of the campus, where special events and graduation ceremonies are held. History The building was completed in 1925 wit ...
, leading the university to eventually call in
riot police Riot police are police who are organized, deployed, trained or equipped to confront crowds, protests or riots. Riot police may be regular police officers who act in the role of riot police in particular situations, or they may be separate unit ...
in June— a move seen as abandoning university autonomy. Efforts to resolve the situation began with the resignation of university executives and the appointment of Ichiro Kato as interim president, who started negotiations. The conflict largely ended in January 1969 after a full-scale police operation to remove the occupying students. This operation involved more than 8,500 riot police officers confronting students who fought back with
Molotov cocktail A Molotov cocktail (among several other names – ''see '') is a hand-thrown incendiary weapon consisting of a frangible container filled with flammable substances and equipped with a Fuse (explosives), fuse (typically a glass bottle filled wit ...
s and marble stones taken from the auditorium's interior. Prime Minister Eisaku Sato, who was an alumnus of UTokyo himself, visited the site the day after the protesters in the auditorium were forcibly removed, and decided to cancel that year's admission process. This led top highschool students to apply reluctantly to other universities such as
Kyoto University , or , is a National university, national research university in Kyoto, Japan. Founded in 1897, it is one of the former Imperial Universities and the second oldest university in Japan. The university has ten undergraduate faculties, eighteen gra ...
and
Hitotsubashi University , formerly known as , is a national university, national research university in Tokyo, Japan. Often regarded as Japan’s foremost institution for the study of the social sciences, particularly commerce, economics, law, political science, sociolog ...
, resulting in many applicants who would have been admitted to those universities under normal circumstances failing to gain admission, since applicants are not allowed to apply to multiple prestigious national universities in Japan. The aftermath saw 633 prosecutions, and varied sentences, marking a turbulent chapter in the university's history.


21st century


Women's education

The university first admitted female students in 1946. While the student body has remained predominantly male, various attempts have been made to achieve a more equal gender ratio. In 2023, women made up 23 per cent of first-year undergraduates, the highest percentage in the university's history. A quarter of graduate students were female in 2022.


Reforms in the 21st century

When the British magazine Times Higher Education first published its world university rankings in partnership with QS in 2004, the University of Tokyo was ranked 12th in the world. In the latest 2024 edition of the rankings, it is ranked 29th. QS, now with its own rankings, placed the UTokyo at 28th. As these numbers suggest, there is a widely shared concern that the university is falling behind its counterparts in the world, and in the future it may struggle to provide a suitable environment for quality education and world-class research. UTokyo faces a challenging reality. Japan's long-lasting economic downturn since the 1990s has led to Japanese companies less willing to invest in research and development than before. Additionally, the government's Management Expense Grant () has been reduced by one per cent annually since 2004. This policy, ostensibly aimed at decreasing the university's reliance on the grant and fostering greater independence, has been blamed as one of the main reasons for the decline in the university's competitiveness. To address these challenges, UTokyo has implemented various reforms. In 2004, the University of Tokyo Edge Capital Partners (UTEC) was established. This venture capital firm, affiliated with the university, supports entrepreneurship arising from UTokyo's research and development, aiming to drive innovation across society. In 2006, the first phase of development was completed at Kashiwa Campus. Situated in the suburb of
Kashiwa is a Cities of Japan, city located in Chiba Prefecture, Japan. , the city had an estimated population of 435,578 in 199,926 households and a population density of 3800 persons per km2. The total area of the city is . The name of the city is w ...
, this research-focused campus spans 405,313 square metres (100 acres) and has been at the forefront of advanced scientific research since its inception. In 2010, in an attempt to further internationalise and diversify its student body, the university increased its autumn enrollment opportunities for international students. UTokyo plans to increase the proportion of female faculty members to above a quarter by newly creating positions for 300 female lecturers by 2027. In 2021, the newly elected President Teruo Fujii announced the UTokyo Compass, a guiding framework for the university during his tenure, focusing on diversity, dialogue, and creating a better future. It emphasises the university's autonomy and creativity in a new era, advocating multifaceted perspectives on knowledge, people, and places. The Compass encourages dialogue throughout the university and society as a pivotal tool for understanding and questioning, fostering inclusivity, and tackling global challenges. In his announcement, he pledged to make UTokyo 'a university that anyone in the world would like to join'.


Student life


Admissions

The (東大入試, ''todai nyushi'') is regarded as the most selective in Japan and is almost synonymous with something that is difficult to achieve. To apply, candidates must achieve high scores in the
Common Test for University Admissions The is an entrance examination for Japanese universities, which was introduced in 2021 when it replaced the previous National Center Test for University Admissions. The exam is administered by the National Center for University Entrance Exami ...
, a standardised multiple-choice examination. UTokyo applicants are required to take at least seven subjects in this examination. Applicants for natural sciences take two mathematics tests, Japanese (which consists of modern language, classics, and Chinese classics), one foreign language, sciences (two from physics, chemistry, biology, and geology), and one social study subject chosen from geography, Japanese history, or world history. Humanities candidates take two social studies subjects and one science subject instead. Based on the scores from the Common Test, approximately three times the number of the final admission slots are invited to take the main examination in late February. Based on the idea that regardless of the field of specialisation, all students should have a solid understanding of mathematics and a good command of languages, mathematics, Japanese and one foreign language are compulsory for all applicants. For this examination, science candidates are tested in Advanced Mathematics, English, Japanese, and two science subjects. Humanities candidates take Mathematics, a foreign language, Advanced Japanese, and two social studies subjects (options are geography, Japanese history and world history). UTokyo is also known to be the only university that requires all applicants, including those who wish to study natural sciences, to take a non-multiple-choice Japanese and Chinese classics exam. Some applicants are called upon to take an interview. Successful candidates are notified in March of the same year and are matriculated in April. The official acceptance rates for undergraduate degrees are relatively high, at around 30 per cent, which is due to the policy of restricting the number of students who can sit for the exam based on the scores from the Common Test. Additionally, Japan's university admission policy does not allow applicants to apply to multiple prestigious national universities, hence non-prospective students tend to switch to other national universities where they are more likely to secure admission.


Junior division

The matriculation ceremony takes place on April 12, the foundation day of the university. All first-year students are matriculated at the College of Arts and Sciences at
Komaba is a residential neighborhood in the northern area of Meguro, Tokyo, Japan. Consisting of four Japanese addressing system, districts, the neighborhood has a population of 6,847. The neighborhood is known as a center for education being the lo ...
, which is a remnant of the time when the Komaba Campus served as the separate boarding school known as the
First Higher School The First Higher School (第一高等学校, Daiichi ''Kōtō Gakkō'') was a university preparatory boy's boarding school in Tokyo, Japan. It is the direct predecessor of the College of Arts and Sciences of the University of Tokyo. Overview ...
until 1949. There, they spend the first one and a half years of their degrees. Students are required to study a foreign language they have never learnt for at least a year, with classes formed based on their choices. Popular languages include Chinese, French, German, Korean, Spanish, and Russian. These classes are meant to be places where students can interact with peers from different backgrounds and forge long-lasting friendships, especially because they spend a considerable amount of time together. There is a tradition where the previous year's class (, ''uekura'') invites the juniors to overnight orientation camps (, ''ori gasshuku'') in early April. Intense academic competition is common among students in the junior division, as they face matriculation to the senior division (, ''shingaku sentaku'', or colloquially , ''shinfuri'') in September of their second year, where they are assigned to departments based on their grades for the first one and a half years at Komaba. The Department of Information Science, the Faculty of Medicine, and the Department of Sociology are amongst the most selective departments in the ''shingaku sentaku''.


Student housing

Despite its roots as a boarding school, most undergraduates at the university either live with their families at home or in non-university accommodation. Since the closure of the (駒場寮, ''Komaba-ryo'') in August 2001, there has been no on-campus accommodation for domestic students at the university. There are four university dormitories available for undergraduate students: Mitaka, Toshima, Oiwake and Mejirodai. In 2021, approximately five per cent of the undergraduate students lived in one of the university dormitories. The university offers more options for international students, with on-campus dormitories available for them at Komaba and Kashiwa.


Student newspapers and magazines

''The Todai Shimbun'' (東大新聞) is the oldest university newspaper still in operation, with its first issue in 1920. The editing committee of the newspaper has produced multiple central figures in the country's publishing industry. Recruit, a human resources company with the 13th largest market capitalisation among all publicly traded companies in the country as of March 2024, spun off from ''the Todai Shimbun'''s advertisement branch in 1961. There are several other newer campus newspapers and magazines, the most notable of which is ''the Kokasha'' (). ''The Kokasha'''s start-of-term issues include evaluations of lecturers by students from the previous year, and are widely read by students in the junior division to decide which modules to take at the beginning of terms. Additionally, there are several other relatively new student magazines, such as the biscUiT, ''the Todai Shimpo'' and ''the Komaba Times''. Apart from those, student web media such as ''the UT-base'' and ''the UmeeT'' are widely read by students.


Senior division

After completing the ''Shingaku Sentaku'', second-year students matriculate into senior division departments to specialise in their chosen fields. With the exception of the senior division of the College of Arts and Sciences and the Department of Mathematics, which are located in Komaba, all other senior departments are situated in Hongo. Consequently, approximately 85 per cent of the students start a new chapter of their university life there. The Hongo Campus is located closer to the centre of Tokyo, and has more restaurants, cafes, and large museums in the vicinity compared to Komaba. In addition to these, the campus itself has fifteen refectories and restaurants, nine cafes, nine convenience stores and kiosks, one bookshop, two barbershops, and an underground gym with two 25-metre pools. Graduation ceremonies take place towards the end of March. Approximately one-third of the graduates enter the workforce upon graduation, while the remainder continue their studies at graduate schools within the university or at universities abroad. Popular places of employment for UTokyo graduates include the university itself, government ministries, global conglomerates such as
Sony is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (i ...
and
Hitachi () is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable ener ...
, consulting firms such as
McKinsey & Company McKinsey & Company (informally McKinsey or McK) is an American multinational strategy and management consulting firm that offers professional services to corporations, governments, and other organizations. Founded in 1926 by James O. McKinse ...
and PwC Consulting,
trading companies Trade involves the transfer of goods and services from one person or entity to another, often in exchange for money. Economists refer to a system or network that allows trade as a market. Traders generally negotiate through a medium of credi ...
such as
Mitsubishi Corp is a Japanese general trading company ( ''sogo shosha'') and a core member of the Mitsubishi Group. For much of the post-war period, Mitsubishi Corporation has been the largest of the five great ''sogo shosha'' (Mitsubishi, Mitsui, Itochu, Sumit ...
and Mitsui Corp, and investment banks.


International education

As of November 1, 2023, the University of Tokyo hosts 5,106 international students, who represent 17.7 per cent of the total student body. Of these, 4,874 are postgraduate students and 460 are undergraduates. Exchange students and
postdoctoral researcher A postdoctoral fellow, postdoctoral researcher, or simply postdoc, is a person professionally conducting research after the completion of their doctoral studies (typically a PhD). Postdocs most commonly, but not always, have a temporary acade ...
s are not included in these numbers.https://www.u-tokyo.ac.jp/content/400229030.pdf University of Tokyo (in Japanese). Retrieved March 29, 2024. At the undergraduate level, there are mainly three routes for those who have not received their secondary education in Japanese to apply to the University of Tokyo. First, individuals with high Japanese proficiency can apply through the special admissions process for students educated overseas (). Students admitted via this route study alongside their peers who received secondary education in Japanese. International students who apply via this route sometimes spend a year studying the language at preparatory schools before matriculation. Second, there are undergraduate programmes called PEAK (Programs in English at Komaba), which accept applications based on international qualifications such as the
A-level The A-level (Advanced Level) is a subject-based qualification conferred as part of the General Certificate of Education, as well as a school leaving qualification offered by the educational bodies in the United Kingdom and the educational ...
,
SAT The SAT ( ) is a standardized test widely used for college admissions in the United States. Since its debut in 1926, its name and Test score, scoring have changed several times. For much of its history, it was called the Scholastic Aptitude Test ...
, and
International Baccalaureate The International Baccalaureate Organization (IBO), more commonly known as the International Baccalaureate (IB), is a nonprofit foundation headquartered in Geneva, Switzerland, and founded in 1968. It offers four educational programmes: the I ...
. All modules in these programmes are taught in English. However, learning Japanese is mandatory, and those confident in their Japanese ability can take modules taught in Japanese in other departments. Third, the university offers exchange programmes with universities worldwide. There are University-wide Student Exchange Programmes (USTEP) with universities such as
Tsinghua University Tsinghua University (THU) is a public university in Haidian, Beijing, China. It is affiliated with and funded by the Ministry of Education of China. The university is part of Project 211, Project 985, and the Double First-Class Constructio ...
,
Princeton University Princeton University is a private university, private Ivy League research university in Princeton, New Jersey, United States. Founded in 1746 in Elizabeth, New Jersey, Elizabeth as the College of New Jersey, Princeton is the List of Colonial ...
,
National University of Singapore The National University of Singapore (NUS) is a national university, national Public university, public research university in Singapore. It was officially established in 1980 by the merging of the University of Singapore and Nanyang University ...
and
Yale University Yale University is a Private university, private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the List of Colonial Colleges, third-oldest institution of higher education in the United Stat ...
. The College of Arts and Sciences has its own exchange programmes called KOMSTEP with universities such as
University of Paris The University of Paris (), known Metonymy, metonymically as the Sorbonne (), was the leading university in Paris, France, from 1150 to 1970, except for 1793–1806 during the French Revolution. Emerging around 1150 as a corporation associated wit ...
. The Faculty of Engineering also has its own exchange programmes, whose partner institutions include Petroleum Institute, Abu Dhabi,
University of Cambridge The University of Cambridge is a Public university, public collegiate university, collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the List of oldest universities in continuous operation, wo ...
, and
Massachusetts Institute of Technology The Massachusetts Institute of Technology (MIT) is a Private university, private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of moder ...
. Starting in Autumn 2027, UTokyo plans to offer a five-year programme called the College of Design. The programme aims to 'redefine design as a broad concept (...) based on interdisciplinary knowledge that integrates the humanities, social sciences, natural sciences, engineering and other fields'. Approximately 100 students will be matriculated annually, with half of them coming from overseas. A wider variety of postgraduate programmes are offered in English, making the international student ratio significantly higher for postgraduate studies (31.32 per cent in November 2023).


Organisation

The University of Tokyo operates under a centralised administrative structure, with key policies set by the administrative council, which is chaired by the president. However, due to the university's historical development as a merger of various institutions, each of the constituent colleges, faculties, and research institutes maintains its own administrative board. Today, the University of Tokyo is organised into 10 faculties and 15 graduate schools. The leader of the University of Tokyo is known as the and it is a substantive leadership role. The president is elected by the university's board council from among the faculty members for a term of six years. The current president is Teruo Fujii, a scholar in applied
microfluidics Microfluidics refers to a system that manipulates a small amount of fluids (10−9 to 10−18 liters) using small channels with sizes of ten to hundreds of micrometres. It is a multidisciplinary field that involves molecular analysis, molecular bi ...
, who assumed the role in April 2021 and is expected to serve until March 2027.


Faculties and graduate schools

The University of Tokyo's academic structure consists of 10 faculties and their affiliated graduate schools. This organisational structure was introduced as a result of reforms in the 1990s. In addition to the graduate schools affiliated with specific faculties, the University of Tokyo also includes two independent graduate institutions: the Graduate School of Interdisciplinary Information Studies and the Graduate School of Public Policy (GraSPP). In 2025, UTokyo announced a plan to launch a five-year program called the College of Design, starting in the autumn of 2027. This would be the first faculty to be established in nearly 70 years, since the founding of the Faculty of Pharmaceutical Sciences in 1958. While Japanese local media refer to it as a "faculty (''学部'')," UTokyo describes it as an integrated five-year program combining both bachelor's and master's degrees program, according to the currently announced plans.


Research institutes

Apart from the faculties and graduate schools, the University of Tokyo hosts eleven . Simultaneously, they function as educational institutions for the graduate schools.


UTokyo Institutes For Advanced Study (UTIAS)

UTokyo Institutes For Advanced Study (UTIAS) started in January 2011. Their primary objective is to improve academic excellence and foster an internationalised research environment. There are four UTIAS institutes as of November 2023:


University of Tokyo library system

The University of Tokyo Library System consists of three comprehensive libraries located on the main campuses—Hongo, Komaba, and Kashiwa—along with 27 other field-specific libraries operated by various faculties and research institutes. As of 2024, the University of Tokyo library has a collection of over 10 million books and numerous materials of historical importance. This collection ranks it as the second-largest library in Japan, surpassed only by the
National Diet Library The is the national library of Japan and among the largest libraries in the world. It was established in 1948 for the purpose of assisting members of the in researching matters of public policy. The library is similar in purpose and scope to ...
, which holds a collection of approximately 46.8 million books. It also subscribes to about 170,000 journals. The headquarters of the library is situated in the General Library at Hongo, which underwent thorough renovation in the late 2010s. It now features a 46-metre-deep automated underground storage capable of housing approximately 3 million books.


University of Tokyo Hospital

The University of Tokyo Hospital is an
academic health science centre An academic medical centre (AMC), variously also known as academic health science centre, academic health science system, or academic health science partnership, is an educational and healthcare institute formed by the grouping of a health profes ...
operated by the
Faculty of Medicine A medical school is a tertiary educational institution, professional school, or forms a part of such an institution, that teaches medicine, and awards a professional degree for physicians. Such medical degrees include the Bachelor of Medicine, ...
. The hospital finds its roots in the Kanda Otamagaike Vaccination Centre, established in 1858. It has 37 clinical examination rooms for a wide range of specialisations including Cardiovascular Medicine and Orthopaedic Surgery, among others. With a capacity of 1,210 beds, the hospital facilitated medical services for 389,830 inpatients and 794,454 outpatients in the fiscal year 2010.
Newsweek ''Newsweek'' is an American weekly news magazine based in New York City. Founded as a weekly print magazine in 1933, it was widely distributed during the 20th century and has had many notable editors-in-chief. It is currently co-owned by Dev P ...
's ''World's Best Hospitals 2023'' ranks it 17th in the world, 2nd in Asia, and 1st in Japan. It serves as the primary hospital for the
Imperial Family of Japan The is the reigning dynasty of Japan, consisting of those members of the extended family of the reigning emperor of Japan who undertake official and public duties. Under the present constitution of Japan, the emperor is "the symbol of the State ...
, with both the current emperor and the emperor emeritus having undergone major operations there.


Museums

The University of Tokyo operates eight museums, three of which fall under the purview of the University Museum (UMUT). File:Bronze Horus Intermediatheque.jpg, An Egyptian
Horus Horus (), also known as Heru, Har, Her, or Hor () in Egyptian language, Ancient Egyptian, is one of the most significant ancient Egyptian deities who served many functions, most notably as the god of kingship, healing, protection, the sun, and t ...
sculpture File:The University Museum, The University of Tokyo P3097606.jpg, UMUT File:The University Museum, The University of Tokyo P3097665.jpg, Exhibition in UMUT File:Ogawa 1900 geology museum.jpg, The University Museum, c. 1900 File:Nikko Botanical Garden, Japan - 1.jpg, Nikko Botanical Garden
Apart from the aforementioned museums, the University of Tokyo operates several other public facilities, the most notable of which are two botanical gardens managed by the Faculty of Science: Koishikawa and Nikko.


Finances

In 2021-2022, the university had an income of 264.1 billion yen. Of this, 93.4 billion yen (35.1%) was funded by the government, primarily through the Expense Management Grant (運営費交付金). Despite being a national university, this grant from the government has been consistently reduced, dropping from 95.5 billion yen in 2005 to 79.9 billion yen in 2022. A total of 81.2 billion yen (30.5%) was self-earned, through sources such as the university hospitals (54.7 billion yen) and academic fees (16.6 billion yen). The remainder, 91.7 billion yen (34.4%), came from external funding, such as research grants and endowments. Although research grants are primarily earned by research groups and not by the university, the university can typically claim up to 30% of them for university operations, which is included in this number. The total assets of the university are valued at 1.47 trillion yen as of March 31, 2024. Land holdings make up the largest percentage of this figure, valued at 878 billion yen. UTokyo's endowment fund is relatively small, at 44 billion yen as of March 2023. This is because national universities in Japan, including UTokyo, were not allowed to invest in high-risk assets until 2018, so endowments were spent rather than invested until that point. The UTokyo Foundation is the primary fundraising arm of the university, and it accepts both endowments for the university as a whole and purpose-specific donations. UTokyo's tuition fees have been fixed at 535,000 yen annually for undergraduates and master's students since 2005, regardless of their status (whether domestic or international). This makes up approximately 5% of the university's income. However, the decline in government funding and the university's international standing have brought about discussions on whether to raise these fees.


Notable research

Since its foundation in 1877, the University of Tokyo has been involved in a wide range of research across various disciplines. Below is a selection of recognised research efforts conducted by individuals and teams affiliated with the university during their work. * In 1904,
Hantaro Nagaoka was a Japanese physicist and a pioneer of Japanese physics during the Meiji period. Life Nagaoka was born in Nagasaki, Japan on August 19, 1865 and educated at the University of Tokyo. After graduating with a degree in physics in 1887, Naga ...
, an alumnus and professor in the Department of Physics, devised the Saturnian model of the atom. Contrasting with J. J. Thomson's then-popular
plum pudding model The plum pudding model is an obsolete scientific model of the atom. It was first proposed by J. J. Thomson in 1904 following his discovery of the electron in 1897, and was rendered obsolete by Ernest Rutherford's discovery of the atomic nucleus i ...
, Nagaoka's model proposed an atomic structure with a heavy
nucleus Nucleus (: nuclei) is a Latin word for the seed inside a fruit. It most often refers to: *Atomic nucleus, the very dense central region of an atom *Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNA Nucleu ...
at the centre and
electron The electron (, or in nuclear reactions) is a subatomic particle with a negative one elementary charge, elementary electric charge. It is a fundamental particle that comprises the ordinary matter that makes up the universe, along with up qua ...
s revolving around it. Although this model assumed a far larger nucleus than in reality, it inspired
Ernest Rutherford Ernest Rutherford, 1st Baron Rutherford of Nelson (30 August 1871 – 19 October 1937) was a New Zealand physicist who was a pioneering researcher in both Atomic physics, atomic and nuclear physics. He has been described as "the father of nu ...
's
Rutherford model The Rutherford model is a name for the first model of an atom with a compact nucleus. The concept arose from Ernest Rutherford discovery of the nucleus. Rutherford directed the Geiger–Marsden experiment in 1909, which showed much more alpha ...
. *
Teiji Takagi Teiji Takagi (高木 貞治 ''Takagi Teiji'', April 21, 1875 – February 28, 1960) was a Japanese mathematician, best known for proving the Takagi existence theorem in class field theory. The Blancmange curve, the graph of a nowhere-differenti ...
, an alumnus and professor of the Department of Mathematics, proved the
Takagi existence theorem {{short description, Correspondence between finite abelian extensions and generalized ideal class groups In class field theory, the Takagi existence theorem states that for any number field ''K'' there is a one-to-one inclusion reversing corresponde ...
in the 1910s. Alongside significant contributions to
algebraic number theory Algebraic number theory is a branch of number theory that uses the techniques of abstract algebra to study the integers, rational numbers, and their generalizations. Number-theoretic questions are expressed in terms of properties of algebraic ob ...
, he also introduced the
Blancmange curve In mathematics, the blancmange curve is a self-affine fractal curve constructible by midpoint subdivision. It is also known as the Takagi curve, after Teiji Takagi who described it in 1901, or as the Takagi–Landsberg curve, a generalization of ...
, a well-known example of a self-affine curve. * In 1951,
Kiyoshi Ito Kiyoshi, (きよし or キヨシ), is a Japanese given name, also spelled Kyoshi. Possible meanings *'' Kyōshi'', a form of Japanese poetry *Kyōshi, a Japanese honorific Written forms *清, "cleanse" *淳, "pure" *潔, "undefiled" *清志, ...
, as a doctoral student in the Department of Mathematics, pioneered the theory of
stochastic integration Stochastic calculus is a branch of mathematics that operates on stochastic processes. It allows a consistent theory of integration to be defined for integrals of stochastic processes with respect to stochastic processes. This field was created an ...
and
stochastic differential equation A stochastic differential equation (SDE) is a differential equation in which one or more of the terms is a stochastic process, resulting in a solution which is also a stochastic process. SDEs have many applications throughout pure mathematics an ...
s, now known as
Itô calculus Itô calculus, named after Kiyosi Itô, extends the methods of calculus to stochastic processes such as Brownian motion (see Wiener process). It has important applications in mathematical finance and stochastic differential equations. The cent ...
. This theory is best known for its application in
mathematical finance Mathematical finance, also known as quantitative finance and financial mathematics, is a field of applied mathematics, concerned with mathematical modeling in the financial field. In general, there exist two separate branches of finance that req ...
, namely in the
Black–Scholes equation In mathematical finance, the Black–Scholes equation, also called the Black–Scholes–Merton equation, is a partial differential equation (PDE) governing the price evolution of derivatives under the Black–Scholes model. Broadly speaking, the ...
for option values. * On February 11, 1970, a team at the
Institute of Space and Aeronautical Science , or ISAS, is a Japanese national research organization of astrophysics using rockets, astronomical satellites and interplanetary probes which played a major role in Japan's space development. Established as part of the University of Tokyo ...
of the University of Tokyo succeeded in launching the country's first satellite, Ohsumi, making the country the fourth nation in the world to have the capability to send objects into
orbit In celestial mechanics, an orbit (also known as orbital revolution) is the curved trajectory of an object such as the trajectory of a planet around a star, or of a natural satellite around a planet, or of an artificial satellite around an ...
with their own
launch vehicle A launch vehicle is typically a rocket-powered vehicle designed to carry a payload (a crewed spacecraft or satellites) from Earth's surface or lower atmosphere to outer space. The most common form is the ballistic missile-shaped multistage ...
s. The satellite was carried on a Lambda 4S rocket, a joint project by the
Institute of Industrial Science The Institute of Industrial Science (usually abbreviated as IIS) is an institute within the University of Tokyo (UTokyo). The institute conducts 'scientific and comprehensive research of industrial production and the practical application of rese ...
at the university and
Nissan is a Japanese multinational Automotive industry, automobile manufacturer headquartered in Yokohama, Kanagawa, Japan. The company sells its vehicles under the ''Nissan'' and ''Infiniti'' brands, and formerly the ''Datsun'' brand, with in-house ...
. The second satellite of the country, Tansei, was named after the school colour of the university (light blue). The institute left the purview of the university as part of a government-led project in the 1980s and eventually formed
JAXA The is the Japanese national air and space agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and launch of satellites into o ...
, but it still operates in close liaison with the university. *
Yoshinori Ohsumi is a Japanese cell biologist specializing in autophagy, the process that cells use to destroy and recycle cellular components. Ohsumi is a professor at Institute of Science Tokyo's Institute of Innovative Research.Yoshinori Ohsumi's He recei ...
made a breakthrough in the study of
autophagy Autophagy (or autophagocytosis; from the Greek language, Greek , , meaning "self-devouring" and , , meaning "hollow") is the natural, conserved degradation of the cell that removes unnecessary or dysfunctional components through a lysosome-depe ...
, a process for cellular waste management and recycling, when he was a professor at the College of Arts and Sciences at the university. Using
yeast Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom (biology), kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are est ...
for his experiments, Ohsumi identified key genes involved in autophagy, shedding light on how cells respond to stress such as
malnutrition Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues a ...
and
infection An infection is the invasion of tissue (biology), tissues by pathogens, their multiplication, and the reaction of host (biology), host tissues to the infectious agent and the toxins they produce. An infectious disease, also known as a transmis ...
s, and linking the process to various diseases including
cancer Cancer is a group of diseases involving Cell growth#Disorders, abnormal cell growth with the potential to Invasion (cancer), invade or Metastasis, spread to other parts of the body. These contrast with benign tumors, which do not spread. Po ...
. He received the
Nobel Prize in Physiology or Medicine The Nobel Prize in Physiology or Medicine () is awarded yearly by the Nobel Assembly at the Karolinska Institute for outstanding discoveries in physiology or medicine. The Nobel Prize is not a single prize, but five separate prizes that, acco ...
in 2016 'for his discoveries of mechanisms for autophagy'. * On February 23, 1987, the Kamioka Nucleon Decay Experiment observatory, part of the Department of Physics, detected cosmic
neutrino A neutrino ( ; denoted by the Greek letter ) is an elementary particle that interacts via the weak interaction and gravity. The neutrino is so named because it is electrically neutral and because its rest mass is so small ('' -ino'') that i ...
s for the first time in human history. This discovery significantly contributed to proving that the sun's energy is generated from hydrogen atoms combining into helium(proton-proton reaction chain).
Masatoshi Koshiba was a Japanese physicist and one of the founders of neutrino astronomy. His work with the neutrino detectors Kamiokande and Super-Kamiokande was instrumental in detecting solar neutrinos, providing experimental evidence for the solar neutrino ...
, leader of this research group, was awarded the Nobel Prize in Physics in 2002. In 1998, an expanded version of this neutrino observatory (
Super-Kamiokande Super-Kamiokande (abbreviation of Super-Kamioka Neutrino Detection Experiment, also abbreviated to Super-K or SK; ) is a neutrino detector, neutrino observatory located Kamioka Observatory, under Mount Ikeno near the city of Hida, Gifu, Hida, ...
) detected
neutrino oscillation Neutrino oscillation is a quantum mechanics, quantum mechanical phenomenon in which a neutrino created with a specific lepton lepton number, family number ("lepton flavor": electron, muon, or tau lepton, tau) can later be Quantum measurement, mea ...
, demonstrating that the 'lepton flavour' of neutrinos changes. This discovery, proving that neutrinos have mass, led to
Takaaki Kajita is a Japanese physicist, known for neutrino experiments at the Kamioka Observatory – Kamiokande and its successor, Super-Kamiokande. In 2015, he was awarded the Nobel Prize in Physics jointly with Canadian physicist Arthur B. McDonald. On 1 O ...
receiving the
Nobel Prize in Physics The Nobel Prize in Physics () is an annual award given by the Royal Swedish Academy of Sciences for those who have made the most outstanding contributions to mankind in the field of physics. It is one of the five Nobel Prizes established by the ...
in 2015. As the successor to Super-Kamiokande,
Hyper-Kamiokande Hyper-Kamiokande (also called Hyper-K or HK) is a neutrino neutrino observatory, observatory and List of neutrino experiments, experiment under construction in Hida, Gifu, Hida, Gifu and in Tōkai, Ibaraki, Tokai, Ibaraki prefecture, Ibaraki in ...
is currently under construction, with the operation's start planned for 2027.


Academic rankings and reputation

Due to its age and its academic and social status, the University of Tokyo is considered to be the most prestigious university in Japan, and reflecting this, its admission process for undergraduate degrees is regarded as the most selective in the country.Japanese journalist Kiyoshi Shimano ja">:ja:島野清志">jaranks its entrance difficulty as SA (most selective/out of 10 scales) in Japan. * The ''
Times Higher Education World University Rankings The ''Times Higher Education World University Rankings'', often referred to as the THE Rankings, is the annual publication of university rankings by the ''Times Higher Education'' magazine. The publisher had collaborated with Quacquarelli Symon ...
'' ranked UTokyo 28th in the world in 2024 (1st in Japan). Its subject rankings ranked UTokyo 1st in the country for all subjects it covers. The ''
Times Higher Education World Reputation Rankings The ''Times Higher Education World University Rankings'', often referred to as the THE Rankings, is the annual publication of university rankings by the ''Times Higher Education'' magazine. The publisher had collaborated with Quacquarelli Symon ...
'' 2023 ranked UTokyo 10th in the world (1st in Japan, 2nd in Asia). In 2017, its ''Alma Mater Index'', which measures universities around the world by the number of CEOs of ''Fortune'' Global 500 companies among their alumni, ranked UTokyo 16th in the world. * The ''
QS World University Rankings The ''QS World University Rankings'' is a portfolio of comparative college and university rankings compiled by Quacquarelli Symonds, a higher education analytics firm. Its first and earliest edition was published in collaboration with '' Times ...
'' ranked UTokyo 32nd in the world in 2024 (1st in Japan). Its subject rankings ranked UTokyo 1st in Japan for all academic disciplines the university covers except for Classics and Ancient History, for which KyotoU was recognised as the best. The university was ranked 11th in the world for Natural Sciences, 18th for Engineering and Technology, 35th for Social Sciences & Management, and 32nd for Arts and Humanities. * UTokyo has consistently been the largest recipient of the KAKENHI Grants-in-Aid for Scientific Research (Japan's largest national research grant) in the country. In FY2022, it alone received approximately 10 percent of the total grants awarded to 1,370 institutions across Japan. * In 2023, ''
Newsweek ''Newsweek'' is an American weekly news magazine based in New York City. Founded as a weekly print magazine in 1933, it was widely distributed during the 20th century and has had many notable editors-in-chief. It is currently co-owned by Dev P ...
'' recognised the University of Tokyo Hospital as the 17th best hospital in the world (2nd in Asia after
Singapore General Hospital Singapore General Hospital (SGH) is an academic health science centre and tertiary referral hospital in Singapore. It is located next to the Bukit Merah and Chinatown districts of the Central Region, close to the Outram Community Hospital (O ...
, 1st in Japan).


Subject rankings


Sites

Apart from the three main campuses, the University of Tokyo operates a large number of other campuses and facilities globally. The university's land holdings in Japan amount to 326 square kilometres. As of 31 March 2023, the university's real estate holdings are valued at 1.14 trillion yen.


Hongo campus

The Hongo campus has been the university's centre since 1884, when the university's administration office relocated to the site. The campus faces
Shinobazu Pond The is a pond within Ueno Park (a spacious public park located in the Ueno, Tokyo, Ueno section of Taitō, Tokyo, Japan), and a historically prominent Shitamachi feature often appearing in history and works of art. The park occupies the site of t ...
in
Ueno Park is a spacious public park in the Ueno, Tokyo, Ueno district of Taitō, Tokyo, Japan. The park was established in 1873 on lands formerly belonging to the Buddhist temples in Japan, temple of Kan'ei-ji. Amongst the country's first public parks, i ...
to the east and has in its vicinity the electric district
Akihabara is a neighborhood in the Chiyoda ward of Tokyo, Japan, generally considered to be the area surrounding Akihabara Station (nicknamed ''Akihabara Electric Town''). This area is part of the and Kanda-Sakumachō districts of Chiyoda. There is an ...
, the city's bookshop hub, Jimbōchō, and the city's largest indoor stadium,
Tokyo Dome is an indoor stadium in Bunkyō, Tokyo, Japan. It was designed as a baseball stadium following its predecessor, Korakuen Stadium (whose former site is now occupied by the Tokyo Dome Hotel and a plaza for this stadium). In Japan, it is often us ...
. The campus is served by three
Tokyo Metro The Tokyo Metro () is a major rapid transit system in Tokyo, Japan, operated by the #Organization, Tokyo Metro Co. With an average daily ridership of 6.52 million passengers (as of 2023), the Tokyo Metro is the larger of the Tokyo subway, two s ...
stations: Hongo-sanchome, Todai-mae, and Nezu. It occupies the former estate of the Maeda family,
Edo period The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...
feudal lord An overlord in the English feudal system was a lord of a manor who had subinfeudated a particular manor, estate or fee, to a tenant. The tenant thenceforth owed to the overlord one of a variety of services, usually military service or s ...
s of
Kaga Province was a province of Japan in the area that is today the south and western portion of Ishikawa Prefecture in the Hokuriku region of Japan. Kaga bordered on Echizen, Etchū, Hida, and Noto Provinces. It was part of Hokurikudō Circuit. Its ...
. One of the university's best known landmarks, Akamon (the Red Gate), is a relic of this era. The symbol of the university is the
ginkgo ''Ginkgo'' is a genus of non-flowering seed plants, assigned to the gymnosperms. The scientific name is also used as the English common name. The order to which the genus belongs, Ginkgoales, first appeared in the Permian, , and ''Ginkgo'' is n ...
leaf, from the trees found throughout the area. The Hongo campus also hosts UTokyo's annual May Festival. File:東京大学総合図書館外観.jpg, General Library File:Faculty of Medicine Building 2, the University of Tokyo.jpg, Faculty of Medicine Building 2 File:Faculty of Law & Letters Bldg1 Tokyo University 2010.jpg, Building one, Shared by the Faculties of Law and Letters File:University of Tokyo - university hospital.JPG, University Hospital File:Wongwt 東京大學 (16663967103).jpg, Engineering Building 3 File:東京大学理学部化学東館.jpg, Chemistry East Building


Komaba Campus

The Komaba Campus, serving as the educational hub for the first two years of undergraduate studies, provides general education to around 6,000 first and second year students. The campus, also home to the Graduate Schools of Arts, Sciences, and Mathematical Sciences, has advanced research facilities. It also provides specialised education for about 450 senior division undergraduate students in the College of Arts and Sciences and 1,400 graduate students across various disciplines. It is served by Komaba-Todaimae Station on the
Keio Inokashira line The is a railway line operated by the Japanese private railway operator Keio Corporation in the western suburbs of Edo, connecting in Tokyo with in Musashino, Tokyo, Musashino City. It is not physically connected to the Keiō Line, Keio Main ...
, which is directly connected to the main gate of the campus. File:University of Tokyo - Komaba Campus - Building 1.JPG, Komaba Campus Building 1 File:Tokyo University - Komaba campus - Main Auditorium.jpg, Auditorium 900 File:Southern Complex.jpg, Main Refectory File:Komaba Research Campus (Evening) color.jpg, link=, The
Institute of Industrial Science The Institute of Industrial Science (usually abbreviated as IIS) is an institute within the University of Tokyo (UTokyo). The institute conducts 'scientific and comprehensive research of industrial production and the practical application of rese ...
File:Research Center-2.jpg, link=, Research Centre for Advanced Science and Technology File:CAMPUS PLAZA, Komaba Campus, University of Tokyo.jpg, Campus Plaza


Kashiwa Campus

The Kashiwa Campus specialises in postgraduate education and research. It houses the Graduate School of Frontier Sciences along with advanced research institutes such as the Institute for Cosmic Ray Research, the Institute for Solid State Physics, the
Kavli Institute for the Physics and Mathematics of the Universe The Kavli Institute for the Physics and Mathematics of the Universe (IPMU) is an international research institute for physics and mathematics situated in Kashiwa, Japan, near Tokyo. Its full name is ''"Kavli Institute for the Physics and Mathemat ...
, and the Atmosphere and Ocean Research Institute, equipped with extensive facilities and services. File:The University of Tokyo.JPG, link=, The Kashiwa Campus is built on 100 acres of land. File:Kashiwa canpus, University of Tokyo.jpg, link=, The institute for Cosmic Ray Research (ICRR), Kasiwa File:Test line at the Institute of Industrial Science, the University of Tokyo.jpg, link=, A test track for the new generation of railway technology runs across the campus. File:Tokyo Metro 01-630 in Tokyo University.jpg, link=, A former
Tokyo Metro The Tokyo Metro () is a major rapid transit system in Tokyo, Japan, operated by the #Organization, Tokyo Metro Co. With an average daily ridership of 6.52 million passengers (as of 2023), the Tokyo Metro is the larger of the Tokyo subway, two s ...
series 01 coach is used as a railway technology testbed. File:University of Tokyo Kashiwa campus II.JPG, link=, The Kashiwa II Campus (20 acres) houses accommodation and athletic facilities for the students and faculty of the Kashiwa Campus.


Shirokanedai Campus

The relatively small Shirokanedai Campus hosts the Institute of Medical Science, which is entirely dedicated to postgraduate studies. The institute was originally established by Shibasaburo Kitasato and moved to the current site in Shirokanedai, Minato in 1906. The campus is focused on genome research, including among its research groups the Human Genome Center, which has at its disposal the largest supercomputer in the field. The main building of the building was designed by Yoshikazu Uchida in a style matching that of the adjacent
Institute of Public Health National public health institutes (NPHIs) are science-based governmental organizations that serve as a focal point for a country's public health efforts, as well as a critical component of global disease prevention and response systems. Among the b ...
, which is now opened to the public as Minato Local History Museum.


Other sites

File:Bunkyou Koishikawa Botanical Japanese Garden 1 (1).JPG,
Koishikawa Botanical Garden The is a botanical garden with an arboretum operated by the University of Tokyo Graduate School of Science. They are located at 3-7-1 Hakusan, Bunkyō, Tokyo, Japan, and open daily except Mondays; an admission fee is charged. History The T ...
, Tokyo File:Norikura Solar Observatory、乗鞍コロナ観測所、8128356.JPG, Norikura Solar Observatory File:TokyoDaigakuKemigawaSougoUndojo20110809.jpg, Kemigawa Athletic Ground, Chiba File:In-construction KAGRA gravitational-wave detector.jpg, KAGRA gravitational wave telescope,
Gifu is a Cities of Japan, city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. Durin ...
File:Yamanaka Seminar House, University of Tokyo.jpg, Yamanaka Seminar House, Yamanashi File:The moon high above Cerro Chajnantor at sunset.jpg, Atacama Observatory, Mount Chajnator,
Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
File:Kemigawa Seminar House, the University of Tokyo.jpg, Kemigawa Seminar House, Chiba File:US Navy 110315-N-5503T-307 An aerial view of damage to Otsuchi, Japan, after a 9.0 magnitude earthquake and subsequent tsunami devastated the area in northern Japan.jpg, Atmosphere and Ocean Research Institute, Iwate, after the Tsunami of 11 March 2011 File:Nikko Botanical Gardens, the University of Tokyo.JPG,
Nikko Botanical Garden The is a botanical garden operated by the Graduate School of Science, University of Tokyo, and located at 1842 Hanaishi, Nikkō, Tochigi, Japan, on rolling terrain with streams and ponds at 647 meters above sea level. It is open daily except Mon ...
, Tochigi File:Tokoro archaeological centre, University of Tokyo, Hokkaido.jpg, Tokoro Archaeological Centre, Tokoro,
Hokkaido is the list of islands of Japan by area, second-largest island of Japan and comprises the largest and northernmost prefectures of Japan, prefecture, making up its own list of regions of Japan, region. The Tsugaru Strait separates Hokkaidō fr ...


Notable alumni

Throughout its history as a modern university since 1877, a considerable number of UTokyo alumni have become notable in various fields, both academic and otherwise. As of 2024, UTokyo's alumni and faculty include 17
prime ministers of Japan The prime minister of Japan is the country's head of government and the leader of the Cabinet. This is a list of prime ministers of Japan, from when the first Japanese prime minister (in the modern sense), Itō Hirobumi, took office in 1885, u ...
out of 64, 20 Nobel Prize laureates, five
astronaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spa ...
s, and a
Fields Medal The Fields Medal is a prize awarded to two, three, or four mathematicians under 40 years of age at the International Congress of Mathematicians, International Congress of the International Mathematical Union (IMU), a meeting that takes place e ...
ist. Additionally, UTokyo alumni have founded some of Japan's largest companies, such as
Toyota is a Japanese Multinational corporation, multinational Automotive industry, automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on August 28, 1937. Toyota is the List of manuf ...
and
Hitachi () is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable ener ...
. UTokyo alumni also hold chief executive positions in approximately a quarter of the
Nikkei 225 The Nikkei 225, or , more commonly called the ''Nikkei'' or the ''Nikkei index'' (), is a stock market index for the Tokyo Stock Exchange (TSE). It is a price-weighted index, operating in the Japanese yen, Japanese Yen (JP¥), and its compone ...
companies (47 in 2014), a fifth of the total seats in the
National Diet , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...
(139 out of 713 in 2023), more than half of the prefectural governorships (27 out of 47 in 2023), and about two thirds of the justiceships at the Supreme Court of Japan (11 out of 15 in 2024). Of the 20 Nobel Prize winners affiliated with UTokyo in some way, a total of twelve have earned degrees from the institution, with prizes won in five of the six categories, except for economics. This is the largest number among all universities in Asia. However, when including other affiliates such as non-alumnus faculty members, the total number is on a par with
Kyoto University , or , is a National university, national research university in Kyoto, Japan. Founded in 1897, it is one of the former Imperial Universities and the second oldest university in Japan. The university has ten undergraduate faculties, eighteen gra ...
. The remainder consists of:
Hideki Yukawa Hideki Yukawa (; ; 23 January 1907 – 8 September 1981) was a Japanese theoretical physicist who received the Nobel Prize in Physics in 1949 "for his prediction of the existence of mesons on the basis of theoretical work on nuclear forces". B ...
(Physics, 1949), who served as a professor from 1942 for a few years; Charles H. Townes (Physics, 1964), who was a visiting scholar for two years in the 1950s;
Wolfgang Paul Wolfgang Paul (; 10 August 1913 – 7 December 1993) was a German physicist, who co-developed the non-magnetic quadrupole mass filter which laid the foundation for what is now called an ion trap. He shared one-half of the Nobel Prize in Ph ...
(Physics, 1989), who was a visiting lecturer in 1978;
Anthony James Leggett Sir Anthony James Leggett (born 26 March 1938) is a British–American theoretical physicist and professor emeritus at the University of Illinois Urbana-Champaign (UIUC). Leggett is widely recognised as a world leader in the theory of low-temp ...
(Physics, 2003), who was a visiting professor for two years beginning in 1972;
Gérard Mourou Gérard Albert Mourou (; born 22 June 1944) is a French scientist and pioneer in the field of electrical engineering and lasers. He was awarded a Nobel Prize in Physics in 2018, along with Donna Strickland, for the invention of chirped pulse a ...
, who was a visiting professor in 1994;
Tasuku Honjo is a Japanese physician-scientist and immunologist. He won the 2018 Nobel Prize in Physiology or Medicine and is best known for his identification of programmed cell death protein 1 (PD-1). He is also known for his molecular identification of c ...
(Physiology or Medicine, 2018), who was an assistant professor for six years beginning in 1974;
Harry Markowitz Harry Max Markowitz (August 24, 1927 – June 22, 2023) was an American economist who received the 1989 John von Neumann Theory Prize and the 1990 Nobel Memorial Prize in Economic Sciences. Markowitz was a professor of finance at the Rady Scho ...
(Economics, 1990) and
Leonid Hurwicz Leonid Hurwicz (; August 21, 1917 – June 24, 2008) was a Polish–American economist and mathematician, known for his work in game theory and mechanism design. He originated the concept of incentive compatibility, and showed how desired outcom ...
(Economics, 2007), both of whom served as visiting professors.


Law and politics

File:Takaaki Kato suit.jpg, Earl Takaaki Kato File:Osachi Hamaguchi posing cropped.jpg,
Osachi Hamaguchi Hamaguchi Osachi (Kyūjitai: ; Shinjitai: , 1 April 1870 – 26 August 1931) was a Japanese politician who was Prime Minister of Japan from 1929 to 1931. Nicknamed the due to his dignified demeanor and mane-like hair, Hamaguchi served as leadin ...
File:Shigeru Yoshida suit.jpg,
Shigeru Yoshida was a Japanese diplomat and politician who served as prime minister of Japan from 1946 to 1947 and again from 1948 to 1954, serving through most of the country's occupation after World War II. Yoshida played a major role in determining the cour ...
File:Hatoyama Ichirō.jpg,
Ichirō Hatoyama was a Japanese politician who served as Prime Minister of Japan, prime minister of Japan from 1954 to 1956. During his tenure he oversaw the formation of the Liberal Democratic Party (Japan), Liberal Democratic Party (LDP) and restored official ...
File:Eisaku Sato cropped 1 Eisaku Sato 19641109.jpg, Eisaku Sato File:Yasuhiro Nakasone 19821127.jpg,
Yasuhiro Nakasone was a Japanese politician who served as Prime Minister of Japan, prime minister of Japan from 1982 to 1987. His political term was best known for pushing through the privatization of state-owned companies and pursuing a hawkish and pro-U.S. fo ...
File:Kiichi Miyazawa cropped 2 Kiichi Miyazawa 19911105.jpg,
Kiichi Miyazawa was a Japanese politician who served as prime minister of Japan from 1991 to 1993. Born in Tokyo, Miyazawa graduated from Tokyo Imperial University with a law degree, and in 1942 joined the Ministry of Finance. He was first elected to the Nati ...
File:Yukio Hatoyama 20070824.jpg,
Yukio Hatoyama is a Japanese retired politician who served as Prime Minister of Japan and Leader of the Democratic Party of Japan from 2009 to 2010. He was the first Prime Minister from the modern Democratic Party of Japan. First elected to the House of Repre ...
The University of Tokyo has educated eighteen
prime ministers of Japan The prime minister of Japan is the country's head of government and the leader of the Cabinet. This is a list of prime ministers of Japan, from when the first Japanese prime minister (in the modern sense), Itō Hirobumi, took office in 1885, u ...
:
Takashi Hara was a Japanese politician who served as the Prime Minister of Japan from 1918 until his assassination. Hara held several minor ambassadorial roles before rising through the ranks of the Rikken Seiyūkai and being elected to the House of Repr ...
(dropped out), Earl
Takaaki Katō Takaaki is a masculine Japanese given name. Notable people with the name include: *Takaaki Ishibashi (, born 1961) Japanese comedy artist, singer and actor *Takaaki Kajita (, born 1959) Japanese physicist, Nobel laureate *, Japanese ice hockey pla ...
(Law, 1881), Baron Reijirō Wakatsuki (Law, 1892),
Osachi Hamaguchi Hamaguchi Osachi (Kyūjitai: ; Shinjitai: , 1 April 1870 – 26 August 1931) was a Japanese politician who was Prime Minister of Japan from 1929 to 1931. Nicknamed the due to his dignified demeanor and mane-like hair, Hamaguchi served as leadin ...
(Law, 1895),
Kōki Hirota was a Japanese diplomat and politician who served as prime minister of Japan from 1936 to 1937. Originally his name was . He was executed for war crimes committed during the Second Sino-Japanese War at the Tokyo Trials. Early life Hirota was ...
(Law, 1905), Duke
Fumimaro Konoe was a Japanese politician who served as Prime Minister of Japan from 1937 to 1939 and from 1940 to 1941. He presided over the Japanese invasion of China in 1937 and breakdown in relations with the United States, which shortly after his t ...
(Letters, dropped out), Baron
Hiranuma Kiichirō Baron was a Japanese lawyer and politician who served as Prime Minister of Japan in 1939. Hiranuma rose to prominence as a prosecutor and official in the Ministry of Justice. He served as minister of Justice under Prime Minister Yamamoto Gonnoh ...
(Law, 1888), Baron
Kijūrō Shidehara Baron was a Japanese diplomat and politician who served as prime minister of Japan from 1945 to 1946. He was a leading proponent of pacifism in Japan before and after World War II. Born to a wealthy Osaka family, Shidehara studied law at Tok ...
(Law, 1895),
Shigeru Yoshida was a Japanese diplomat and politician who served as prime minister of Japan from 1946 to 1947 and again from 1948 to 1954, serving through most of the country's occupation after World War II. Yoshida played a major role in determining the cour ...
(Law, 1906),
Tetsu Katayama was a Japanese politician who served as prime minister of Japan from 1947 to 1948. He was the first socialist to serve as Japanese prime minister, and the last non-member of the Liberal Democratic Party or its forerunners to serve until 1993. ...
(Law, 1912),
Hitoshi Ashida was a Japanese politician who served as Prime Minister of Japan in 1948. He was a prominent figure in the immediate postwar political landscape, but was forced to resign his leadership responsibilities after a corruption scandal (Shōwa Denkō J ...
(Law, 1912),
Ichirō Hatoyama was a Japanese politician who served as Prime Minister of Japan, prime minister of Japan from 1954 to 1956. During his tenure he oversaw the formation of the Liberal Democratic Party (Japan), Liberal Democratic Party (LDP) and restored official ...
(Law, 1907),
Nobusuke Kishi was a Japanese bureaucrat and politician who served as Prime Minister of Japan, prime minister of Japan from 1957 to 1960. He is remembered for his exploitative economic management of the Japanese puppet state of Manchukuo in China in the 1930s, ...
(Law, 1920),
Eisaku Satō was a Japanese politician who served as prime minister of Japan from 1964 to 1972. He is the third longest-serving Japanese prime minister, and is ranked second by longest uninterrupted service. Satō is best remembered for securing the return ...
(Law, 1924),
Takeo Fukuda was a Japanese politician who served as prime minister of Japan from 1976 to 1978. Born in Gunma Prefecture and educated at Tokyo Imperial University, Fukuda served as an official in the Ministry of Finance for two decades before entering pol ...
(Law, 1929),
Yasuhiro Nakasone was a Japanese politician who served as Prime Minister of Japan, prime minister of Japan from 1982 to 1987. His political term was best known for pushing through the privatization of state-owned companies and pursuing a hawkish and pro-U.S. fo ...
(Law, 1941),
Kiichi Miyazawa was a Japanese politician who served as prime minister of Japan from 1991 to 1993. Born in Tokyo, Miyazawa graduated from Tokyo Imperial University with a law degree, and in 1942 joined the Ministry of Finance. He was first elected to the Nati ...
(Law, 1941),
Yukio Hatoyama is a Japanese retired politician who served as Prime Minister of Japan and Leader of the Democratic Party of Japan from 2009 to 2010. He was the first Prime Minister from the modern Democratic Party of Japan. First elected to the House of Repre ...
(Engineering, 1969). Eisaku Satō received the
Nobel Peace Prize The Nobel Peace Prize (Swedish language, Swedish and ) is one of the five Nobel Prizes established by the Will and testament, will of Sweden, Swedish industrialist, inventor, and armaments manufacturer Alfred Nobel, along with the prizes in Nobe ...
in 1974, for his comminment to halting the spread of nuclear arms. UTokyo has produced numerous other influential politicians since its establishment. As of December 2023, UTokyo alumni hold 139 seats in the
National Diet , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...
(the national legislature of Japan), accounting for about a fifth of the total seats. Six members of the cabinet are UTokyo alumni, including the Chief Cabinet Secretary: Yoshimasa Hayashi; Internal Affairs:
Takeaki Matsumoto is a Japanese politician who served as Minister of Foreign Affairs (Japan), Minister for Foreign Affairs in 2011. A native of Tokyo and graduate of the University of Tokyo, he was elected to the House of Representatives (Japan), House of Represen ...
;
Justice In its broadest sense, justice is the idea that individuals should be treated fairly. According to the ''Stanford Encyclopedia of Philosophy'', the most plausible candidate for a core definition comes from the ''Institutes (Justinian), Inst ...
: Ryuji Koizumi;
Foreign Affairs ''Foreign Affairs'' is an American magazine of international relations and foreign policy of the United States, U.S. foreign policy published by the Council on Foreign Relations, a nonprofit organization, nonprofit, nonpartisan, membership or ...
: Yoko Kamikawa; Education, Culture, Sports, Science and Technology:
Masahito Moriyama is a Japanese politician. He is a member of the ruling Liberal Democratic Party and a former member of the House of Representatives in the National Diet (national legislature). A native of Nishinomiya, Hyogo, and an alumnus of the University of T ...
; and Economy, Trade and Industry:
Ken Saito Ken or KEN may refer to: Entertainment * ''Ken'' (album), a 2017 album by Canadian indie rock band Destroyer * ''Ken'' (film), a 1965 Japanese film * ''Ken'' (magazine), a large-format political magazine * Ken Masters, a main character in th ...
. As of April 2023, 27 out of the 47 incumbent governors of Japanese prefectures have received their undergraduate education at UTokyo. UTokyo has produced a large number of distinguished
jurist A jurist is a person with expert knowledge of law; someone who analyzes and comments on law. This person is usually a specialist legal scholar, mostly (but not always) with a formal education in law (a law degree) and often a Lawyer, legal prac ...
s, judges and lawyers. As of February 2024, eleven out of the fifteen incumbent justices of the Supreme Court are UTokyo alumni. The university is also the alma mater of all four Japanese judges of the
International Court of Justice The International Court of Justice (ICJ; , CIJ), or colloquially the World Court, is the only international court that Adjudication, adjudicates general disputes between nations, and gives advisory opinions on International law, internation ...
: Kōtarō Tanaka, Shigeru Oda, Hisashi Owada and
Yuji Iwasawa Yuji Iwasawa (岩沢雄司; born 4 June 1954) is a Japanese jurist. He has been a member of the International Court of Justice since 22 June 2018, following the resignation of Judge Hisashi Owada. Before he was elected a judge, he was a profes ...
.
Tomoko Akane is a Japanese jurist and current judge at the International Criminal Court (ICC) for Japan, as well as the president of the court. Professional career After graduating from University of Tokyo, she became a public prosecutor in 1982. During ...
has served as the president of the
International Criminal Court The International Criminal Court (ICC) is an intergovernmental organization and International court, international tribunal seated in The Hague, Netherlands. It is the first and only permanent international court with jurisdiction to prosecute ...
(ICC) since March 2024.


Sciences, engineering and mathematics

File:Kodaira Kunihiko.jpg,
Kunihiko Kodaira was a Japanese mathematician known for distinguished work in algebraic geometry and the theory of complex manifolds, and as the founder of the Japanese school of algebraic geometers. He was awarded a Fields Medal in 1954, being the first Japanese ...
File:Masatoshi Koshiba 2002.jpg,
Masatoshi Koshiba was a Japanese physicist and one of the founders of neutrino astronomy. His work with the neutrino detectors Kamiokande and Super-Kamiokande was instrumental in detecting solar neutrinos, providing experimental evidence for the solar neutrino ...
File:Nobel Laureates 7428 (30679389523) (cropped).jpg,
Yoshinori Ohsumi is a Japanese cell biologist specializing in autophagy, the process that cells use to destroy and recycle cellular components. Ohsumi is a professor at Institute of Science Tokyo's Institute of Innovative Research.Yoshinori Ohsumi's He recei ...
File:Kenzo Tange 1981.jpg, Kenzo Tange File:YoichiroNambu.jpg,
Yoichiro Nambu was a Japanese-American physicist and professor at the University of Chicago. Known for his groundbreaking contributions to theoretical physics, Nambu was the originator of the theory of spontaneous symmetry breaking, a concept that revoluti ...
File:Kiyoshi Ito cropped 3 Kiyosi Ito.jpg,
Kiyoshi Ito Kiyoshi, (きよし or キヨシ), is a Japanese given name, also spelled Kyoshi. Possible meanings *'' Kyōshi'', a form of Japanese poetry *Kyōshi, a Japanese honorific Written forms *清, "cleanse" *淳, "pure" *潔, "undefiled" *清志, ...
File:Teiji Takagi photographed by Ken Domon.jpg,
Teiji Takagi Teiji Takagi (高木 貞治 ''Takagi Teiji'', April 21, 1875 – February 28, 1960) was a Japanese mathematician, best known for proving the Takagi existence theorem in class field theory. The Blancmange curve, the graph of a nowhere-differenti ...
File:Nobel Prize 2010-Press Conference KVA-DSC 7398.jpg,
Ei-ichi Negishi was a Japanese chemist who was best known for his discovery of the Negishi coupling. He spent most of his career at Purdue University in the United States, where he was the Herbert C. Brown Distinguished Professor and the director of the Negi ...
Nine Nobel-awarded scientists have earned degrees from UTokyo: six in physics (
Leo Esaki Leo Esaki ( ; ; born March 12, 1925) is a Japanese solid-state physicist who shared the 1973 Nobel Prize in Physics with Ivar Giaever and Brian Josephson for his work on quantum tunnelling in semiconductors, which led to his invention of the tu ...
,
Masatoshi Koshiba was a Japanese physicist and one of the founders of neutrino astronomy. His work with the neutrino detectors Kamiokande and Super-Kamiokande was instrumental in detecting solar neutrinos, providing experimental evidence for the solar neutrino ...
,
Shin'ichirō Tomonaga , usually cited as Sin-Itiro Tomonaga in English, was a Japanese physicist, influential in the development of quantum electrodynamics, work for which he was jointly awarded the Nobel Prize in Physics in 1965 along with Richard Feynman and Julian ...
,
Yoichiro Nambu was a Japanese-American physicist and professor at the University of Chicago. Known for his groundbreaking contributions to theoretical physics, Nambu was the originator of the theory of spontaneous symmetry breaking, a concept that revoluti ...
,
Takaaki Kajita is a Japanese physicist, known for neutrino experiments at the Kamioka Observatory – Kamiokande and its successor, Super-Kamiokande. In 2015, he was awarded the Nobel Prize in Physics jointly with Canadian physicist Arthur B. McDonald. On 1 O ...
and
Syukuro Manabe is a Japanese– American physicist, meteorologist, and climatologist, who pioneered the use of computers to simulate global climate change and natural climate variations. He was awarded the 2021 Nobel Prize in Physics jointly with Klaus Has ...
), one in chemistry (
Ei-ichi Negishi was a Japanese chemist who was best known for his discovery of the Negishi coupling. He spent most of his career at Purdue University in the United States, where he was the Herbert C. Brown Distinguished Professor and the director of the Negi ...
) and two in Physiology or Medicine (
Yoshinori Ohsumi is a Japanese cell biologist specializing in autophagy, the process that cells use to destroy and recycle cellular components. Ohsumi is a professor at Institute of Science Tokyo's Institute of Innovative Research.Yoshinori Ohsumi's He recei ...
and
Satoshi Ōmura is a Japanese biochemist. He is known for the discovery and development of hundreds of pharmaceuticals originally occurring in microorganisms. In 2015, he was awarded the Nobel Prize in Physiology or Medicine jointly with William C. Campbell f ...
). Additionally,
Kunihiko Kodaira was a Japanese mathematician known for distinguished work in algebraic geometry and the theory of complex manifolds, and as the founder of the Japanese school of algebraic geometers. He was awarded a Fields Medal in 1954, being the first Japanese ...
won a
Fields Medal The Fields Medal is a prize awarded to two, three, or four mathematicians under 40 years of age at the International Congress of Mathematicians, International Congress of the International Mathematical Union (IMU), a meeting that takes place e ...
,
Masaki Kashiwara is a Japanese mathematician and professor at the Kyoto University Institute for Advanced Study (KUIAS). He is known for his contributions to algebraic analysis, microlocal analysis, ''D''-module theory, Hodge theory, sheaf theory and represent ...
won a Abel Prize, both often called the 'Nobel Prize for mathematics'. Four architects educated at the Faculty of Engineering have received the
Pritzker Architecture Prize The Pritzker Architecture Prize is an international award presented annually "to honor a living architect or architects whose built work demonstrates a combination of those qualities of talent, vision and commitment which has produced consisten ...
: Kenzo Tange,
Arata Isozaki Arata Isozaki (磯崎 新, ''Isozaki Arata''; 23 July 1931 – 28 December 2022) was a Japanese architect, urban designer, and theorist from Ōita, Ōita, Ōita. He was awarded the Royal Gold Medal in 1986 and the Pritzker Architecture Prize i ...
,
Toyo Ito is a Japanese architect known for creating conceptual architecture, in which he seeks to simultaneously express the physical and virtual worlds. He is a leading exponent of architecture that addresses the contemporary notion of a "simulated ...
and
Fumihiko Maki was a Japanese architect. In 1993, he received the Pritzker Prize for his work, which often explores pioneering uses of new materials and fuses the cultures of east and west. Maki died on 6 June 2024, at the age of 95. Early life Maki was born ...
. Other notable UTokyo-educated scientists, engineers, and mathematicians include
Kiyoshi Ito Kiyoshi, (きよし or キヨシ), is a Japanese given name, also spelled Kyoshi. Possible meanings *'' Kyōshi'', a form of Japanese poetry *Kyōshi, a Japanese honorific Written forms *清, "cleanse" *淳, "pure" *潔, "undefiled" *清志, ...
, known for his work in
probability theory Probability theory or probability calculus is the branch of mathematics concerned with probability. Although there are several different probability interpretations, probability theory treats the concept in a rigorous mathematical manner by expre ...
;
Hantaro Nagaoka was a Japanese physicist and a pioneer of Japanese physics during the Meiji period. Life Nagaoka was born in Nagasaki, Japan on August 19, 1865 and educated at the University of Tokyo. After graduating with a degree in physics in 1887, Naga ...
, a pioneer in
atomic theory Atomic theory is the scientific theory that matter is composed of particles called atoms. The definition of the word "atom" has changed over the years in response to scientific discoveries. Initially, it referred to a hypothetical concept of ...
;
Yoshio Nishina was a Japanese physicist who was called "the founding father of modern physics research in Japan". He led the efforts of Japan to develop an atomic bomb during World War II. Early life and career Nishina was born in Satoshō, Okayama. He rece ...
, who made significant contributions to
particle physics Particle physics or high-energy physics is the study of Elementary particle, fundamental particles and fundamental interaction, forces that constitute matter and radiation. The field also studies combinations of elementary particles up to the s ...
; and
Teiji Takagi Teiji Takagi (高木 貞治 ''Takagi Teiji'', April 21, 1875 – February 28, 1960) was a Japanese mathematician, best known for proving the Takagi existence theorem in class field theory. The Blancmange curve, the graph of a nowhere-differenti ...
, known for his work in
number theory Number theory is a branch of pure mathematics devoted primarily to the study of the integers and arithmetic functions. Number theorists study prime numbers as well as the properties of mathematical objects constructed from integers (for example ...
. Yoji Totsuka was an influential figure in
neutrino physics A neutrino ( ; denoted by the Greek letter ) is an elementary particle that interacts via the weak interaction and gravity. The neutrino is so named because it is electrically neutral and because its rest mass is so small ('' -ino'') that it ...
.
Kikunae Ikeda was a Japanese chemist and Tokyo Imperial University professor of chemistry who, in 1908, uncovered the chemical basis of a taste he named umami. It is one of the five basic tastes along with sweet, bitter, sour and salty. Education Iked ...
is credited with discovering
umami Umami ( from ), or savoriness, is one of the five basic tastes. It is characteristic of broths and cooked meats. People taste umami through taste receptors that typically respond to glutamates and nucleotides, which are widely present in me ...
.
Kitasato Shibasaburō Baron was a Japanese physician and bacteriologist. He is remembered as the co-discoverer of the infectious agent of bubonic plague in Hong Kong during an outbreak in 1894, almost simultaneously with Alexandre Yersin. Kitasato was nomin ...
discovered the infectious agent of
bubonic plague Bubonic plague is one of three types of Plague (disease), plague caused by the Bacteria, bacterium ''Yersinia pestis''. One to seven days after exposure to the bacteria, flu-like symptoms develop. These symptoms include fever, headaches, and ...
, and
Kazuhiko Nishijima (4 October 1926 – 15 February 2009) was a Japanese physicist who made significant contributions to particle physics. He was professor emeritus at the University of Tokyo and Kyoto University until his death in 2009. He was born in Tsuchiu ...
contributed to the discovery of the
Gell-Mann–Nishijima formula The Gell-Mann–Nishijima formula (sometimes known as the NNG formula) relates the baryon number ''B'', the strangeness ''S'', the isospin ''I3'' of quarks and hadrons to the electric charge ''Q''. It was originally given by Kazuhiko Nishijima a ...
.
Hirotugu Akaike was a Japanese statistician. In the early 1970s, he formulated the Akaike information criterion (AIC). AIC is now widely used for model selection, which is commonly the most difficult aspect of statistical inference; additionally, AIC is the basi ...
developed the
Akaike Information Criterion The Akaike information criterion (AIC) is an estimator of prediction error and thereby relative quality of statistical models for a given set of data. Given a collection of models for the data, AIC estimates the quality of each model, relative to ...
, and
Hideo Shima was a Japanese engineer and the driving force behind the building of the first bullet train (Shinkansen). Shima was born in Osaka in 1901, and educated at the Tokyo Imperial University, where he studied Mechanical Engineering. His father was p ...
was the chief engineer behind the development of the Shinkansen bullet train.
Yuzuru Hiraga Vice Admiral Baron was a career naval officer in the Imperial Japanese Navy, Doctor of Engineering and head of the engineering school of Tokyo Imperial University and a leading Japanese naval architect in the 1910s and 1920s, responsible for desi ...
was the chief engineer at the
Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, Potsdam Declaration, when it was dissolved followin ...
, then the third-strongest in the world, and
Takamine Jōkichi was a Japanese chemist. He is known for being the first to isolate epinephrine in 1901. Early life and education Takamine was born in Takaoka, Toyama, Takaoka, Toyama Prefecture, in November 1854. His father was a doctor; his mother a member of ...
was the first to isolate adrenaline.
Akira Fujishima is a Japanese chemist and president of Tokyo University of Science. He is known for significant contributions to the discovery and research of photocatalytic and superhydrophilic properties of titanium dioxide (TiO2), which is also known as ...
discovered the photocatalytic properties of titanium dioxide, and
Tosio Kato was a Japanese mathematician who worked with partial differential equations, mathematical physics and functional analysis. Education and career Kato studied physics and received his undergraduate degree in 1941 at the Imperial University of To ...
made notable contributions to
functional analysis Functional analysis is a branch of mathematical analysis, the core of which is formed by the study of vector spaces endowed with some kind of limit-related structure (for example, Inner product space#Definition, inner product, Norm (mathematics ...
.
Kenkichi Iwasawa Kenkichi Iwasawa ( ''Iwasawa Kenkichi'', September 11, 1917 – October 26, 1998) was a Japanese mathematician who is known for his influence on algebraic number theory. Biography Iwasawa was born in Shinshuku-mura, a town near Kiryū, in Gunm ...
is known for his influence on
algebraic number theory Algebraic number theory is a branch of number theory that uses the techniques of abstract algebra to study the integers, rational numbers, and their generalizations. Number-theoretic questions are expressed in terms of properties of algebraic ob ...
.
Shun'ichi Amari , is a Japanese engineer and neuroscientist born in 1936 in Tokyo, Japan. Overviews He majored in Mathematical Engineering in 1958 from the University of Tokyo then graduated in 1963 from the Graduate School of the University of Tokyo. His Ma ...
invented and formulated the recurrent neural network (RNN) for learning.


Business, economics and finance

File:Kiichiro Toyoda.jpg,
Kiichiro Toyoda was a Japanese businessman and the son of Toyoda Loom Works founder Sakichi Toyoda. His decision to change Toyoda's focus from automatic loom manufacture into automobile manufacturing created what later became Toyota. Toyoda Loom Works and ...
, founder of
Toyota is a Japanese Multinational corporation, multinational Automotive industry, automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on August 28, 1937. Toyota is the List of manuf ...
File:Namihei Odaira Portrait c1910.png,
Namihei Odaira was a Japanese entrepreneur and philanthropist who founded Hitachi. Life Odaira was born on January 15, 1874, in Ienaka, Shimotsuga, Tochigi Prefecture (present-day Tsugamachi Kassenba, Tochigi), the second son of Odaira Sōhachi and Chiyo. ...
, founder of
Hitachi () is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable ener ...
File:Iwasaki Koyata.jpg, Baron
Koyata Iwasaki Baron Koyata Iwasaki was a Japanese industrialist who served as the fourth and last president of the unified Mitsubishi. He was the last person to hold the office before the Allied Occupation Forces ordered the dissolusion of all major ''zaibats ...
, longest-serving head of
Mitsubishi The is a group of autonomous Japanese multinational companies in a variety of industries. Founded by Yatarō Iwasaki in 1870, the Mitsubishi Group traces its origins to the Mitsubishi zaibatsu, a unified company that existed from 1870 to 194 ...
File:Aikawa Yosuke.jpg, Yoshisuke Ayukawa, founder of the
Nissan Group , formerly Nissan zaibatsu, was a group of companies and Japan's most powerful business groupings. Founded in 1928 by Yoshisuke Aikawa, the group was originally a holding company created as an offshoot of ''Kuhara Mining Co.'' (became Nippon M ...
File:Keizo Shibusawa.jpg, Viscount
Keizo Shibusawa Viscount was a Japanese businessman, central banker, philanthropist and folklorist. He was the 16th governor of the Bank of Japan (BOJ). Early life Shibusawa was born in Tokyo. He was the grandson of Shibusawa Eiichi.Tamaki, Norio. (1995). ...
, governor of BoJ File:Kazuo Ueda 20230410meeting01.jpg, Kazuo Ueda, governor of BoJ since 2023 File:Hirofumi Uzawa.jpg,
Hirofumi Uzawa was a Japanese economist. Biography Uzawa was born on July 21, 1928, in Yonago, Tottori to a farming family. He attended the Tokyo First Middle School (currently the Hibiya High School) and the First Higher School, Japan (now the College of ...
, mathematical economist File:Nobuhiro Kiyotaki cropped 1 Nobuhiro Kiyotaki 202011.jpg,
Nobuhiro Kiyotaki (born June 24, 1955) is a Japanese economist and the Harold H. Helms '20 Professor of Economics and Banking at Princeton University. He is especially known for proposing several models that provide deeper microeconomic foundations for macroecon ...
,
New Keynesian New Keynesian economics is a school of macroeconomics that strives to provide microeconomic foundations for Keynesian economics. It developed partly as a response to criticisms of Keynesian macroeconomics by adherents of new classical macroe ...
economist
Kiichiro Toyoda was a Japanese businessman and the son of Toyoda Loom Works founder Sakichi Toyoda. His decision to change Toyoda's focus from automatic loom manufacture into automobile manufacturing created what later became Toyota. Toyoda Loom Works and ...
, an alumnus of the Faculty of Engineering, founded
Toyota Motor is a Japanese Multinational corporation, multinational Automotive industry, automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on August 28, 1937. Toyota is the List of manuf ...
, the largest car manufacturer in the world and the largest company in Japan by both market capitalisation and revenue.
Namihei Odaira was a Japanese entrepreneur and philanthropist who founded Hitachi. Life Odaira was born on January 15, 1874, in Ienaka, Shimotsuga, Tochigi Prefecture (present-day Tsugamachi Kassenba, Tochigi), the second son of Odaira Sōhachi and Chiyo. ...
, also an alumnus of the Faculty of Engineering, founded
Hitachi () is a Japanese Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in various industries, including digital systems, power and renewable ener ...
, one of the largest electronics conglomerates in the world. Another UTokyo-educated engineer, Yoshisuke Ayukawa, founded the
Nissan Group , formerly Nissan zaibatsu, was a group of companies and Japan's most powerful business groupings. Founded in 1928 by Yoshisuke Aikawa, the group was originally a holding company created as an offshoot of ''Kuhara Mining Co.'' (became Nippon M ...
(''
zaibatsu is a Japanese language, Japanese term referring to industrial and financial vertical integration, vertically integrated business conglomerate (company), conglomerates in the Empire of Japan, whose influence and size allowed control over signifi ...
''), from which some of Japan's largest companies, such as
Nissan is a Japanese multinational Automotive industry, automobile manufacturer headquartered in Yokohama, Kanagawa, Japan. The company sells its vehicles under the ''Nissan'' and ''Infiniti'' brands, and formerly the ''Datsun'' brand, with in-house ...
,
Isuzu , commonly known as Isuzu (, ), is a Japanese multinational automobile manufacturer headquartered in Yokohama, Kanagawa Prefecture. Its principal activity is the production, marketing and sale of Isuzu commercial vehicles and diesel engines ...
,
NEC is a Japanese multinational information technology and electronics corporation, headquartered at the NEC Supertower in Minato, Tokyo, Japan. It provides IT and network solutions, including cloud computing, artificial intelligence (AI), Inte ...
, and SOMPO Holdings, spun off. Baron
Koyata Iwasaki Baron Koyata Iwasaki was a Japanese industrialist who served as the fourth and last president of the unified Mitsubishi. He was the last person to hold the office before the Allied Occupation Forces ordered the dissolusion of all major ''zaibats ...
, a member of the founding Iwasaki family of
Mitsubishi The is a group of autonomous Japanese multinational companies in a variety of industries. Founded by Yatarō Iwasaki in 1870, the Mitsubishi Group traces its origins to the Mitsubishi zaibatsu, a unified company that existed from 1870 to 194 ...
, was the longest-serving and last head of the group before it was split up by order of the Allied Occupation Forces after the Second World War. Under his leadership, the group's business evolved significantly, and he founded companies such as
Mitsubishi Heavy Industries is a Japanese Multinational corporation, multinational engineering, electrical equipment and electronics corporation headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group and its automobile division is the prede ...
and
Nikon (, ; ) is a Japanese optics and photographic equipment manufacturer. Nikon's products include cameras, camera lenses, binoculars, microscopes, ophthalmic lenses, measurement instruments, rifle scopes, spotting scopes, and equipment related to S ...
. Hiromasa Ezoe, as an educational psychology student at UTokyo in 1961, established
Recruit Holdings Recruit Holdings Co., Ltd. (株式会社リクルートホールディングス, ''Kabushikigaisha Rikurūto Hōrudingusu'') is an HR Tech (human resources technology) holding company headquartered in Tokyo, Japan. Recruit Group, currently con ...
, the largest human resources company in Japan, which also runs worldwide businesses including
Indeed Indeed, Inc. is an American worldwide employment website for job listings launched in November 2004. It is an independent subsidiary of multinational company Recruit Holdings. It is headquartered in Austin, Texas, and Stamford, Connecticut, w ...
and
Glassdoor Glassdoor is an American website where current and former employees anonymously review companies, operated by the company of the same name. In 2018, the company was acquired by the Japanese company Recruit Holdings (owner of Indeed) for US$1. ...
. UTokyo alumni have held chief executive positions at numerous influential Japanese companies; as of April 2024, companies under the leadership of a UTokyo alumnus include
Sony is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (i ...
(
Kenichiro Yoshida Kenichiro Yoshida (born 20 October 1959) is a Japanese businessman currently serving as executive chairman of Sony. He previously served as president and CEO from April 2018 to April 2025, succeeding Kazuo Hirai, prior to which Yoshida was the c ...
),
MUFG is a Japanese bank holding and financial services company headquartered in Chiyoda, Tokyo, Japan. MUFG was created in 2005 by merger between and UFJ Holdings (株式会社UFJホールディングス; ''kabushikigaisha yūefujei hōrudingusu'' ...
(
Hironori Kamezawa Hironori Kamezawa (亀澤 宏規, Kamezawa Hironori; born 18 November 1961) is a Japanese business executive. He serves as the President and Group CEO of Mitsubishi UFJ Financial Group (MUFG), the ninth-largest bank in the world by total assets. ...
) and
Mitsubishi Corp is a Japanese general trading company ( ''sogo shosha'') and a core member of the Mitsubishi Group. For much of the post-war period, Mitsubishi Corporation has been the largest of the five great ''sogo shosha'' (Mitsubishi, Mitsui, Itochu, Sumit ...
( Katsuya Nakanishi ja">:ja:中西勝也">ja. More than half of the governors of the
Bank of Japan The is the central bank of Japan.Louis Frédéric, Nussbaum, Louis Frédéric. (2005). "Nihon Ginkō" in The bank is often called for short. It is headquartered in Nihonbashi, Chūō, Tokyo, Chūō, Tokyo. The said bank is a corporate entity ...
, the central bank of Japan, have been UTokyo alumni, including the incumbent governor Kazuo Ueda, who previously taught at UTokyo.


Literature, arts and humanities

File:Natsume Soseki photo.jpg, Soseki Natsume File:Akutagawa Ryunosuke.jpg, Ryunosuke Akutagawa File:Junichiro Tanizaki 01.jpg, Junichiro Tanizaki File:Osamu Dazai.jpg,
Osamu Dazai , known by his pen name , was a Japanese novelist and author. A number of his most popular works, such as ''The Setting Sun'' (斜陽, ''Shayō'') and '' No Longer Human'' (人間失格, ''Ningen Shikkaku''), are considered modern classics. Hi ...
File:Yukio Mishima 2.jpg,
Yukio Mishima Kimitake Hiraoka ( , ''Hiraoka Kimitake''; 14 January 192525 November 1970), known by his pen name Yukio Mishima ( , ''Mishima Yukio''), was a Japanese author, poet, playwright, actor, model, Shintoist, Ultranationalism (Japan), ultranationalis ...
File:Kinema-Junpo-1967-January-Special-3.jpg, Kōbō Abe, Kobo Abe File:Yasunari Kawabata 1968 cropped2.jpg, Yasunari Kawabata File:K oe.jpg, Kenzaburō Ōe, Kenzaburo Oe
Numerous notable literary figures have attended the University of Tokyo, two of whom received the Nobel Prize in Literature: Yasunari Kawabata (Known for ''The Dancing Girl of Izu, Snow Country'' and ''The Old Capital'') and Kenzaburō Ōe, Kenzaburo Oe (''A Personal Matter'', ''The Silent Cry'' and ''Death by Water (novel), Death by Water''). Other notable UTokyo-educated writers include: Soseki Natsume (''I Am a Cat'', ''Botchan'', ''Sanshirō (novel), Sanshiro'' and ''Kokoro''), Mori Ōgai, Ōgai Mori, Ryunosuke Akutagawa, Junichiro Tanizaki, Naoya Shiga,
Osamu Dazai , known by his pen name , was a Japanese novelist and author. A number of his most popular works, such as ''The Setting Sun'' (斜陽, ''Shayō'') and '' No Longer Human'' (人間失格, ''Ningen Shikkaku''), are considered modern classics. Hi ...
,
Yukio Mishima Kimitake Hiraoka ( , ''Hiraoka Kimitake''; 14 January 192525 November 1970), known by his pen name Yukio Mishima ( , ''Mishima Yukio''), was a Japanese author, poet, playwright, actor, model, Shintoist, Ultranationalism (Japan), ultranationalis ...
, Kōbō Abe, Kobo Abe, Tsubouchi Shōyō, Shōyō Tsubouchi, Shinichi Hoshi, Ozaki Kōyō, Kōyō Ozaki, Jun Takami, Motojirō Kajii, Motojiro Kaijii, Shūichi Katō (critic), Shūichi Katō, Kunio Kishida, Hideo Kobayashi, Shigeharu Nakano, Hyakken Uchida, Makoto Oda, Tatsuo Hori, Mari Yonehara and Atsushi Nakajima. Masaoka Shiki, Shiki Masaoka is known as the initiator of modern ''haiku'' poetry and one of the most celebrated poets in Japanese history. Other notable UTokyo-educated poets include Mokichi Saitō, Mokichi Saito, Nobutsuna Sasaki, Makoto Ōoka, Ozaki Hōsai, Hōsai Ozaki, Saneatsu Mushanokōji and Tatsuji Miyoshi. Isao Takahata co-founded Studio Ghibli with Hayao Miyazaki and directed animation films including ''Grave of the Fireflies'', ''Pom Poko'', and ''The Tale of the Princess Kaguya (film), The Tale of the Princess Kaguya''. Together with Miyazaki, he created animation films such as ''Nausicaä of the Valley of the Wind (film), Nausicaä of the Valley of the Wind'' and ''Laputa: Castle in the Sky''. Yoji Yamada directed the film series ''Otoko wa Tsurai yo'' and the Samurai Trilogy (''The Twilight Samurai'', ''The Hidden Blade'' and ''Love and Honor (2006 film), Love and Honor''). Koichi Sugiyama is known for composing the music for ''Dragon Quest'', along with several other famous video games, anime, films, television shows, and pop songs. Wowaka is considered to be a pioneer in the vocaloid music industry, especially Hatsune Miku. Kunio Yanagita made significant contributions to the preservation and studies of Japanese folklore. Yanagi Sōetsu initiated the ''mingei'' (folk craft) movement, and his contributions made the idea of finding beauty in everyday utilitarian crafts popular. Nam June Paik, a Korean-American media artist, is considered to be the founder of video art.


Other notable alumni and affiliates

File:Princess Masako, the present Empress of Japan.jpg, Empress Masako, Masako, Empress of Japan File:Prince Mikasa Takahito wearing Sokutai.jpg, Takahito, Prince Mikasa File:Birendra Bir Bikram Shah c. 1967 (restoration).jpg, Birendra of Nepal, Birendra Bir Bikram Shah Dev, King of Nepal File:Tokugawa Iemasa as the president of the house of peers.jpg, Duke Iemasa Tokugawa, 17th head of the Tokugawa clan File:Tokugawa Yoshichika 01.jpg, Marquess Yoshichika Tokugawa, botanist File:Chie Nakane cropped Chie Nakane 19951212.jpg, Chie Nakane, Social anthropologists, Social Anthropologist File:Yahiko Mishima and Paul Zerling 1912.jpg, Yahiko Mishima (left), first Japanese national to compete in the Olympics File:Kanō Jigorō 1936.jpg, Kanō Jigorō, founder of Judo Empress Masako, Masako, Empress of Japan, attended UTokyo after finishing her first degree overseas, although she did not earn a degree from the university. The university's other recent connections with the Imperial family include Takahito, Prince Mikasa, younger brother of Hirohito, Emperor Hirohito, who studied archaeology; Fujimaro, Marquess of Tsukuba, a younger son of Prince Yamashina Kikumaro, Kikumaro, Prince Yamashina, who studied Japanese literature. Additionally, Fumihito, Crown Prince of Japan, Crown Prince Fumihito, and his daughter Mako Komuro, Princess Mako both worked at the The University Museum, The University of Tokyo, University Museum at different times. Birendra of Nepal, King Birendra of Nepal also attended UTokyo but did not earn a degree. UTokyo was a preferred educational institution for members of the Kazoku, Japanese aristocracy before any form of peerage, with the exception of the Imperial family, was prohibited with the Constitution of Japan, 1947 constitution. Duke Iemasa Tokugawa, 17th head of the Tokugawa clan, House of Tokugawa, studied law at the university and led a career as a diplomat. Other members of the clan who attended the university include Marquess Yoshichika Tokugawa, who became active as a botanist and patron of arts and sciences later in his life, and Earl Muneyoshi Tokugawa, who was the primary promoter of forestation movements in Japan. Earl Yoriyasu Arima studied agriculture and later served as the Minister of Agriculture. The ''Arima Kinen'', the world's largest betting horse race, was named in his honour. Marquess Yoshi Hijikata, with his strong communist sympathies, fled to Russian Soviet Federative Socialist Republic, Soviet Russia and was deprived of his title on account of this. Another communist sympathiser among UTokyo's alumni, Hotsumi Ozaki, played a central role in Soviet espionage with Richard Sorge and was executed for Treason, high treason in 1944. Chie Nakane, a social anthropologist, was one of the first nineteen female students matriculated at UTokyo in 1947, and she later became the first female professor in the university's history. Hidesaburō Ueno, Hidesaburo Ueno, an agricultural scientist who studied and worked at the Faculty of Agriculture, is best known as the owner of the devoted dog Hachikō, Hachiko, who continued to wait for him for more than 9 years. Although the university is not particularly noted for athletics today, beginning with Yahiko Mishima, the first-ever Japanese Olympian who competed in the 1912 Summer Olympics, 33 UTokyo students and alumni have competed in the Olympics. Kusuo Kitamura, later a senior bureaucrat at the Ministry of Labour, won a gold medal in the Men's 1500 metre freestyle swimming in the 1932 Summer Olympics. Judo, now an Olympic sport, was created by Kanō Jigorō, Jigoro Kano in 1882, the year he graduated from UTokyo. He was also the central figure in Japan's successful bid to host the 1940 Summer Olympics, 1940 Summer Olympic Games, which had to be cancelled due to the World War II, Second World War.


See also

* Earthquake engineering *
Imperial College of Engineering The Imperial College of Engineering (工部大学校, ''Kōbudaigakkō'') was a Empire of Japan, Japanese institution of higher education that was founded during the Meiji era. The college was established under the auspices of the Ministry of P ...
* ''International Journal of Asian Studies'' – published in association with the Institute for Advanced Studies on Asia, University of Tokyo * Kikuchi Dairoku * Koishikawa Botanical Gardens *
Nikko Botanical Garden The is a botanical garden operated by the Graduate School of Science, University of Tokyo, and located at 1842 Hanaishi, Nikkō, Tochigi, Japan, on rolling terrain with streams and ponds at 647 meters above sea level. It is open daily except Mon ...
* The University of Tokyo Library, University of Tokyo Library * The University Museum, The University of Tokyo, University Museum, University of Tokyo


References


Further reading

* * Kersten, Rikki. "The intellectual culture of postwar Japan and the 1968–1969 University of Tokyo Struggles: Repositioning the self in postwar thought." ''Social Science Japan Journal'' 12.2 (2009): 227–245. * Marshall, Byron K. ''Academic Freedom and the Japanese Imperial University, 1868–1939'' (University of California Press, 1992). * Takashi, Tachibana, and Richard H. Minear. ''Tokyo University and the War'' (2017), on world war II
online


External links

* {{DEFAULTSORT:Tokyo, University Of University of Tokyo, The University of Tokyo Venues of the 1964 Summer Olympics, Kemigawa Olympic modern pentathlon venues Olympic weightlifting venues Japanese national universities National Seven Universities Bunkyō Universities and colleges established in 1877 1877 establishments in Japan Universities and colleges in Tokyo American football in Japan