was a general in the

Imperial Japanese Army The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emperor o ...

during the

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

Biography

Early career

Yoshimoto was the eldest son of an indigo merchant from

Tokushima Prefecture is a prefecture of Japan located on the island of Shikoku. Tokushima Prefecture has a population of 728,633 (1 October 2019) and has a geographic area of 4,146 km2 (1,601 sq mi). Tokushima Prefecture borders Kagawa Prefecture to the north, E ...

. He was born in Tokyo, but his birth was registered in Tokushima. He graduated from the 20th class of the

Imperial Japanese Army Academy The was the principal officer's training school for the Imperial Japanese Army. The programme consisted of a junior course for graduates of local army cadet schools and for those who had completed four years of middle school, and a senior course f ...

in 1908 and 28th class of the

Army Staff College Staff colleges (also command and staff colleges and War colleges) train military officers in the administrative, military staff and policy aspects of their profession. It is usual for such training to occur at several levels in a career. For exa ...

in 1916 and was assigned to staff positions within the

Imperial General Headquarters The was part of the Supreme War Council and was established in 1893 to coordinate efforts between the Imperial Japanese Army and Imperial Japanese Navy during wartime. In terms of function, it was approximately equivalent to the United States ...

upon graduation. In 1919 he was sent as a

military attaché A military attaché is a military expert who is attached to a diplomatic mission, often an embassy. This type of attaché post is normally filled by a high-ranking military officer, who retains a commission while serving with an embassy. Opport ...

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

, returning in 1922. He remained in various administrative and bureaucratic positions within the Army Staff until 1933, when he was assigned command of the IJA 68th Infantry Regiment. He was promoted to

major general Major general (abbreviated MG, maj. gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparent confusion of a ...

in 1936 and assigned command of the IJA 21st Infantry Brigade. In 1937, he became Chief of Staff of the Tokyo Metropolitan Military Police, in charge of organizing defenses for eastern Japan.

World War II

In June 1938, Yoshimoto became chief-of-staff of the newly-formed IJA 11th Army. This force was part of the

Japanese Central China Area Army Field armies of Japan, C Military units and formations established in 1937 Military units and formations disestablished in 1938 Nanjing Massacre perpetrators ...

and assigned the task of conquering and occupying the central provinces of

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

between the

Yangtze River The Yangtze or Yangzi ( or ; ) is the longest list of rivers of Asia, river in Asia, the list of rivers by length, third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in th ...

and the

Yellow River The Yellow River or Huang He (Chinese: , Standard Beijing Mandarin, Mandarin: ''Huáng hé'' ) is the second-longest river in China, after the Yangtze River, and the List of rivers by length, sixth-longest river system in the world at th ...

during the

Second Sino-Japanese War The Second Sino-Japanese War (1937–1945) or War of Resistance (Chinese term) was a military conflict that was primarily waged between the Republic of China and the Empire of Japan. The war made up the Chinese theater of the wider Pacific Th ...

. The 11th Army played a major role in the

Battle of Wuhan The Battle of Wuhan (武漢之戰), popularly known to the Chinese as the Defense of Wuhan, and to the Japanese as the Capture of Wuhan, was a large-scale battle of the Second Sino-Japanese War. Engagements took place across vast areas of Anhui ...

. From September 1939, it came under the newly formed

China Expeditionary Army The was a general army of the Imperial Japanese Army from 1939 to 1945. The China Expeditionary Army was established in September 1939 from the merger of the Central China Expeditionary Army and Japanese Northern China Area Army, and was headqu ...

and Yoshimoto became chief-of-staff of the China Expeditionary Army from January 1939. He was promoted to

lieutenant general Lieutenant general (Lt Gen, LTG and similar) is a three-star military rank (NATO code OF-8) used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the ...

that March and assigned command of the IJA 2nd Division that November. On April 29, 1940, Yoshimoto was awarded the Order of the Golden Kite, 2nd class and the Grand Cordon of the

Order of the Rising Sun The is a Japanese order, established in 1875 by Emperor Meiji. The Order was the first national decoration awarded by the Japanese government, created on 10 April 1875 by decree of the Council of State. The badge features rays of sunlight ...

. In April 1941, he became chief of staff of the

Kwangtung Army ''Kantō-gun'' , image = Kwantung Army Headquarters.JPG , image_size = 300px , caption = Kwantung Army headquarters in Hsinking, Manchukuo , dates = April ...

and from April 1942 was assigned command of the IJA 1st Army. During this time, the 1st Army was largely a garrison force in Manchukou. He was

. In February 1945, he was assigned to the newly-created Japanese Eleventh Area Army. This force was part of the last desperate defense effort by the Empire of Japan to deter possible landings of Allied forces in

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separa ...

during

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, th ...

and was responsible for the

Tōhoku region The , Northeast region, or consists of the northeastern portion of Honshu, the largest island of Japan. This traditional region consists of six prefectures (''ken''): Akita, Aomori, Fukushima, Iwate, Miyagi, and Yamagata. Tōhoku retains a ...

of Japan from its headquarters in

Sendai, Miyagi is the capital city of Miyagi Prefecture, the largest city in the Tōhoku region. , the city had a population of 1,091,407 in 525,828 households, and is one of Japan's 20 designated cities. The city was founded in 1600 by the ''daimyō'' Date ...

. On May 7, 1945 he was promoted to general, and in June received the honorific title of Junior Third Court Rank. On September 14, 1945, shortly after the

surrender of Japan The surrender of the Empire of Japan in World War II was announced by Emperor Hirohito on 15 August and formally signed on 2 September 1945, bringing the war's hostilities to a close. By the end of July 1945, the Imperial Japanese Navy ...

, he committed suicide at The Imperial Japanese Army headquarters in Ichigaya, Tokyo.

Career

* December 1908:

Second Lieutenant Second lieutenant is a junior commissioned officer military rank in many armed forces, comparable to NATO OF-1 rank. Australia The rank of second lieutenant existed in the military forces of the Australian colonies and Australian Army until ...

* December 1911:

First Lieutenant First lieutenant is a commissioned officer military rank in many armed forces; in some forces, it is an appointment. The rank of lieutenant has different meanings in different military formations, but in most forces it is sub-divided into a s ...

* October 1918: Captain * August 1923: Major * March 1928:

Lieutenant colonel Lieutenant colonel ( , ) is a rank of commissioned officers in the armies, most marine forces and some air forces of the world, above a major and below a colonel. Several police forces in the United States use the rank of lieutenant colone ...

* August 1, 1931:

Colonel Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations. In the 17th, 18th and 19th centuries, a colonel was typically in charge of ...

* March 7, 1936:

Major general Major general (abbreviated MG, maj. gen. and similar) is a military rank used in many countries. It is derived from the older rank of sergeant major general. The disappearance of the "sergeant" in the title explains the apparent confusion of a ...

* March 9, 1939:

Lieutenant general Lieutenant general (Lt Gen, LTG and similar) is a three-star military rank (NATO code OF-8) used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the ...

* May 7, 1945:

General A general officer is an Officer (armed forces), officer of highest military ranks, high rank in the army, armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers t ...

References

* * * {{DEFAULTSORT:Yoshimoto, Teiichi 1887 births 1945 deaths People from Tokushima Prefecture Imperial Japanese Army generals of World War II Japanese military attachés Japanese military personnel who committed suicide People of the Second Sino-Japanese War Members of the Kwantung Army Grand Cordons of the Order of the Rising Sun Recipients of the Order of the Golden Kite, 2nd class