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was a major 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 Emper ...
during World War II. He is also known as one of the founders of the
Kyoto Sangyo University is a private university in Kyoto, Japan. History The university was established in 1965. The founder was Toshima Araki (, 1897–1978), and Hideo Iwakuro (岩畔 豪雄 Iwakuro Hideo, 10 October 1897 – 22 November 1970), the Japanese spy ...
.


Biography


Early career

Iwakuro was born on Kurahashi-jima in the Inland Sea (then part of Aki County, Hiroshima prefecture). Although he grew up on the island neighboring Etajima (where the Imperial Japanese Naval Academy was located), Iwakuro had no interest in a naval career, and was sent for schooling to a military academy in
Nagoya is the largest city in the Chūbu region, the fourth-most populous city and third most populous urban area in Japan, with a population of 2.3million in 2020. Located on the Pacific coast in central Honshu, it is the capital and the most po ...
. He graduated from the 30th class of the Imperial Japanese Army Academy in 1918, and was assigned to the 16th Infantry Regiment, based at Shibata city in the Hokuetsu region of Japan. In September 1920, Iwakuro's regiment was assigned as part of the Japanese expeditionary force participating in the
Siberian Intervention The Siberian intervention or Siberian expedition of 1918–1922 was the dispatch of troops of the Entente powers to the Russian Maritime Provinces as part of a larger effort by the western powers, Japan, and China to support White Russian fo ...
, and Iwakuro participated in numerous combat missions against
Bolshevik The Bolsheviks (russian: Большевики́, from большинство́ ''bol'shinstvó'', 'majority'),; derived from ''bol'shinstvó'' (большинство́), "majority", literally meaning "one of the majority". also known in English ...
partisans. In 1921, Iwakuro was transferred to the Taiwan Army of Japan, and was based in
Taichung Taichung (, Wade–Giles: ''Tʻai²-chung¹'', pinyin: ''Táizhōng''), officially Taichung City, is a special municipality located in central Taiwan. Taichung has approximately 2.8 million residents and is the second most populous city of T ...
. He returned to mainland Japan in 1926 to attend the 38th class of the Army War College (Japan), and it was shortly after graduation that he became a member of the '' Sakura Kai'' ultranationalist secret society. In 1932, he was transferred to
Manchuria Manchuria is an exonym (derived from the endo demonym " Manchu") for a historical and geographic region in Northeast Asia encompassing the entirety of present-day Northeast China (Inner Manchuria) and parts of the Russian Far East (Outer M ...
shortly after the
Manchurian Incident The Mukden Incident, or Manchurian Incident, known in Chinese as the 9.18 Incident (九・一八), was a false flag event staged by Japanese military personnel as a pretext for the 1931 Japanese invasion of Manchuria. On September 18, 1931, L ...
and assigned to the Kwantung Army, where he held a number of staff positions and was actively involved in planning the independence of
Manchukuo Manchukuo, officially the State of Manchuria prior to 1934 and the Empire of (Great) Manchuria after 1934, was a puppet state of the Empire of Japan in Manchuria from 1932 until 1945. It was founded as a republic in 1932 after the Japanese ...
, and its future economic development under Imperial Japanese Army management.


Spymaster

Iwakuro was recalled to Japan shortly after the February 26 Incident of 1936, and was a member of the court martial of the perpetrators. He was then assigned to Army Intelligence, where he oversaw the wiretapping of foreign embassies, interception of mail and correspondence and the production of counterfeit money for use in future operations. In 1937, he was transferred to the newly created 8th Section of the Imperial Japanese Army General Staff, and was tasked with planning the independence of Wang Jingwei's Nanjing Nationalist Chinese government. In 1938, he was on the committee which established the
Nakano School The was the primary training center for military intelligence operations by the Imperial Japanese Army during World War II. History The Imperial Japanese Army had always placed a high priority on the use of unconventional military tactics. From b ...
, Japan's training school for intelligence and counter-intelligence agents. From 1939-1941, Iwakuro was Chief of Army Affairs Section in the Military Affairs Bureau, where his primary task was military procurement. Using the Tripartite Alliance, Iwakuro strongly pressed
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
to share military technologies, particularly in terms of armor and aviation-related technologies. He also established a research facility to investigate new technologies, such as microwaves, for potential military applications. Iwakuro, unlike many in the Japanese Army senior staff, was always strongly against war with the Soviet Union ('' Hokushin-ron'') and was conversely a strong proponent of the '' Nanshin-ron'' philosophy as were many senior offices in 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, when it was dissolved following Japan's surrender ...
. With the defeat of the Japanese Army at Nomonhan Iwakuro became more outspoken in favor of the concept of a Greater East Asia Co-Prosperity Sphere and the need for Japan to prepare for
total war Total war is a type of warfare that includes any and all civilian-associated resources and infrastructure as legitimate military targets, mobilizes all of the resources of society to fight the war, and gives priority to warfare over non-com ...
.


Diplomat

Iwakuro was sent as military attaché to the United States in 1941 over the objections of
Foreign Minister A foreign affairs minister or minister of foreign affairs (less commonly minister for foreign affairs) is generally a cabinet minister in charge of a state's foreign policy and relations. The formal title of the top official varies between co ...
Yōsuke Matsuoka. However, the Army's position was that Matsuoka was too inexperienced in foreign affairs, and needed additional training. Iwakuro was a close adviser of Japanese ambassador Admiral Kichisaburō Nomura in the Washington negotiations just before the outbreak of the
Pacific War The Pacific War, sometimes called the Asia–Pacific War, was the theater of World War II that was fought in Asia, the Pacific Ocean, the Indian Ocean, and Oceania. It was geographically the largest theater of the war, including the vas ...
. He was withdrawn after the formation of a new cabinet under Hideki Tōjō in August 1941, and was named Commanding Officer of the 5th Imperial Guards Regiment. But, according to John Toland, The Rising Sun, volume one, page 85, "The former (previous sentence referenced Matsuoka) suggested that Ikawa sound out the army in the person of an influential colonel in the War Ministry named Hideo Iwakuro.


Command and Staff appointments

After the start of the
Pacific War The Pacific War, sometimes called the Asia–Pacific War, was the theater of World War II that was fought in Asia, the Pacific Ocean, the Indian Ocean, and Oceania. It was geographically the largest theater of the war, including the vas ...
, the 5th Imperial Guards Regiment came under the command of the Southern Expeditionary Army Group, and was assigned to Malaya and
Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bor ...
. While in Singapore, Iwakuro became head of the '' I Kikan'', and was senior liaison officer with the Indian National Army. In 1943, Iwakuro was promoted to Vice Chief of Staff of the Twenty-Fifth Army. He subsequently became
Chief of Staff The title chief of staff (or head of staff) identifies the leader of a complex organization such as the armed forces, institution, or body of persons and it also may identify a principal staff officer (PSO), who is the coordinator of the supporti ...
of the Twenty-Eighth Army in
Burma Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...
in 1944-5.Ammenthorp, The Generals of World War II Recalled to Japan before the end of the war, Iwakuro was attached to Army Ordnance Administrative Headquarters in 1945, and was Head of Army Investigation Department at the time of the end of the war. After the war, in 1965, Iwakuro became one of the founders of the
Kyoto Sangyo University is a private university in Kyoto, Japan. History The university was established in 1965. The founder was Toshima Araki (, 1897–1978), and Hideo Iwakuro (岩畔 豪雄 Iwakuro Hideo, 10 October 1897 – 22 November 1970), the Japanese spy ...
. He died in 1970 of a
heart attack A myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops to the coronary artery of the heart, causing damage to the heart muscle. The most common symptom is chest pain or discomfort which ma ...
.


References


Books

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External links

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Notes

{{DEFAULTSORT:Iwakuro, Hideo 1897 births 1970 deaths People from Kure, Hiroshima Japanese generals Japanese spies Japanese military personnel of World War II Indian National Army Military personnel from Hiroshima Prefecture