Japanese military attachés in foreign service

List of Japanese military attachés in foreign service

Austria-Hungary

 * Shizuo Matsuoka: military attaché, Austria-Hungary, September 1909
 * Hisaichi Terauchi: assistant military attaché, Austria-Hungary, December 1911
 * Tomoyuki Yamashita: military attaché (Lt. Col.), Austria—Hungary, February 1927

Belgium

 * Yuitsu Tsuchihashi: military attaché, France — and, concurrently, Belgium, August 1937

Canada

 * Tadamichi Kuribayashi: military attaché, Canada, April 1930

China

 * Shigeru Honjō: military attaché to China
 * Seiichi Kita: resident officer, China, February 1921, Resident Officer, China, May 1927
 * Kenji Doihara: official duty, China, December 1922
 * Teiichi Suzuki: assistant military attaché, China, December 1929
 * Yuitsu Tsuchihashi: concurrently military attaché, China, December 1940. Spelled as "Tsuchiachi" in French literature.

Denmark

 * Tetsuzan Nagata: language officer, Denmark, June 1915;

England

 * Masaharu Homma: resident officer, also military student, England, August 1918 (and served as observer with British forces in France)
 * Hitoshi Imamura: assistant military attaché, England, October 1918
 * Ando Rikichi: resident officer, England, January 1919
 * Shizuichi Tanaka: resident officer, England, March 1919
 * Seiichi Kita: resident officer, England, September 1927
 * Shigenori Kuroda: resident officer, England, January 1922

France

 * Keisuke Fujie: assistant military attaché, France, August 1917
 * Naruhiko Higashikuni: resident officer, France, studying military tactics, April 1920
 * Kanji Nishihara: resident officer, France, February 1926
 * Korechika Anami: official duty, France, August 1927
 * Ishiro Shichida: resident officer, France, May 1931
 * Takushiro Hattori: resident officer, France, June 1934; observer, Italo-Ethiopian War, October 1935
 * Yuitsu Tsuchihashi: military attaché, France—and, concurrently, Belgium, August 1937. Spelled as "Tsuchiachi" in French.

Germany

 * Toshizō Nishio: language officer, Germany, August 1912
 * Tetsuzan Nagata: language officer, Germany, October 1913
 * Hideki Tōjō: official duty, Germany, July 1921;
 * Yoshio Kozuki: language officer, Germany, November 1921
 * Heitarō Kimura: resident officer, Germany, January 1922
 * Kenzo Kitano: resident officer, Germany, September 1922
 * Kanji Ishiwara: language officer, Germany, July 1922
 * Takeo Yasuda: resident officer, Germany, January 1922;
 * Mitsuo Nakazawa: resident officer, Germany, July 1923;
 * Sōsaku Suzuki: resident officer, Germany, March 1923
 * Isamu Yokoyama: resident officer, Germany (Major), August 1924
 * Takuma Shimoyama: resident officer, Germany, March 1925
 * Masakazu Kawabe: military attaché Germany, August 1929
 * Kioji Tominaga: official duty, Germany, December 1935
 * Hiroshi Ōshima: stationed in Berlin as military attaché working for alliance between Japan and Nazi Germany (Anti-Comintern Pact, 1937; Tripartite Alliance, 1940); Ambassador to Germany, 1940
 * Kitsuju Ayabe: member, Military Observer Mission to Germany and Italy (under LtGen Yamashita), December 1940-July 1941

India

 * Gen Sugiyama: military attaché India, February 1915
 * Masaharu Homma: resident officer, India, August 1922
 * Hitoshi Imamura: resident officer, India, April 1927
 * Rikichi Andō: military attaché, India, August 1925
 * Hideyoshi Obata: resident officer, India, November 1927
 * Shigenori Kuroda: military attaché, India, August 1935

Italy

 * Shigetarō Shimada: assistant naval attaché Italy, August 1936; naval attaché, same country, December 1917

Manchukuo

 * Otosaburo Yano: Japanese military attaché, Hsinking, Manchukuo
 * Tadashi Hanaya: (head) Japanese military attaché, Hsinking, Manchukuo
 * Shun Akifusa: (head) Harbin military attaché mission, Manchukuo

Mexico

 * Shizuichi Tanaka: military attaché, Mexico, May 1926

Philippines

 * Gen Sugiyama: official duty, Philippines, February 1912
 * Masafumi Yamauchi: official tor to the Philippines, 1934–1935

Poland

 * Kiichiro Higuchi: military attaché, Japanese legation, Poland, May 1925
 * Harukichi Hyakutake: resident officer, Poland, December 1925
 * Okikatsu Arao: assistant military attaché, Poland, March 1936
 * Masataka Yamawaki: military attaché to Warsaw, 1934–1935

Singapore

 * Gen Sugiyama: official duty, Singapore, October 1912

Soviet Union

 * Sadao Araki: language officer, Russia, November 1909; Military Attaché, Russia, May 1913
 * Mitsumasa Yonai: resident naval officer, Russia, 1915
 * Kioji Tominaga: assistant military attaché, USSR, December 1928
 * Torashirō Kawabe: resident officer, Riga, Latvia (studying Soviet military affairs), January 1926, Military Attaché, U.S.S.R., February 1932 April 1934
 * Saburo Hayashi: served in the Soviet Union during 1938 as a language officer, later in 1939 was Assistant Military Attaché in Moscow.
 * Michitake Yamaoka: military attaché to the Soviet Union (1940–1943)

Sweden

 * Tetsuzan Nagata: military attaché, Sweden, June 1921

Switzerland

 * Masakazu Kawabe: resident officer, Switzerland, April 1918
 * Hideki Tōjō: official duty, Switzerland, August 1919
 * Yoshijirō Umezu: military attaché, Switzerland, November 1919
 * Kioji Tominaga: member, Japanese Delegation to General Disarmament Conference, Geneva, December 1931
 * Kanji Ishiwara: member, Japanese Delegation to Geneva Conference, October 1932
 * Keisuke Fujie: member of Japanese Delegation, General Disarmament Conference, Geneva, August 1931

Turkey

 * Jo Iimura: military attaché, Turkey, January 1930;
 * Kingoro Hashimoto: attaché duty, Japanese Embassy, Turkey

United States

 * Hisakazu Tanaka: language officer, United States, 1923-1924
 * Isoroku Yamamoto: military attaché, United States, 1925-1928
 * Tadamichi Kuribayashi: resident officer, United States, September 1927
 * Kumaichi Teramoto: assistant military attaché, United States, December 1928
 * Shizuichi Tanaka: military attaché, United States, May 1932
 * Joichiro Sanada: official duty, United States, September 1936-September 1937
 * Hideo Iwakuro: special duty, United States, 1941

Concurrent Mission to Europe

 * Shizuo Yokoyama: official duty, Europe, September 1934
 * Joichiro Sanada: official duty, Europe, September 1936-September 1937
 * Hitoshi Imamura: official duty, Europe, August 1920
 * Shunroku Hata: official duty, Europe, December
 * Kenji Doihara: official duty, Europe, May 1921
 * Rikichi Andō: official duty, Europe, September 1921

Assistant to Peace Conference February 1919

 * Jo Iimura: member, Plenipotentiary's Suite, Peace Conference, February 1919
 * Shunroku Hata: member, Plenipotentiary's Suite, Peace Conference, February 1919

Assistant to Mission to League of Nations,1920-23

 * Heisuke Yanagawa: member of the Japanese Military Mission to League of Nations during 1920-23 period

Assistant to London Conference 1929-May 30

 * Torashirō Kawabe: member, Japanese delegation, London Conference, 1929-May 1930
 * Heitarō Kimura: member, Japanese delegation, London Conference, 1929-May 1930

Assistant to General Disarmament Conference,Geneva 1931-32

 * Keisuke Fujie: member of Japanese delegation, General Disarmament Conference, Geneva, August 1931
 * Kioji Tominaga: member, Japanese delegation to General Disarmament Conference, Geneva, December 1931
 * Kanji Ishiwara: member, Japanese delegation to Geneva Conference, October 1932

Assistant to Ho-Umezu Agreement June 1935

 * Yoshihiro Umezu: commanding general, China Garrison Army, March 1934 (Ho-Umezu Agreement, June 1935);

Member in Yamashita s Mission to Europe(Germany and Italy),December 1940-July 1941

 * Kitsuju Ayabe: member, military observer Lt. Gen. Yamashita's diplomatic mission to Germany and Italy in December 1940 - July 1941

Special Military Attaché in Germany

 * Kazuo Otani: special military Attaché in Germany, official representative for buying armaments, also heavy supporter and liaison with the Nazis

Army attaché in Matsuoka's mission to Europe and Russia

 * Yatsuji Nagai: Army attaché in Matsuoka's Diplomatic Mission to Europe and Russia

Army diplomatic support to Washington diplomatic mission

 * Hideo Iwakuro: Army foreign affairs officer, provided diplomatic support to the Washington mission

Special aide to Nomura Mission to Washington

 * Kaname Wakasugi: special aide to Nomura Mission to Washington