Shunji Sato

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (December 2023) (Learn how and when to remove this message) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Shunji Sato" – news · newspapers · books · scholar · JSTOR (December 2019) (Learn how and when to remove this message) (Learn how and when to remove this message)

Shunji Satō
佐藤 俊二
Born	(1896-09-12)September 12, 1896 Toyohashi, Aichi, Empire of Japan
Died	January 2, 1977(1977-01-02) (aged 80) Japan
Criminal status	Deceased
Conviction(s)	War crimes
Trial	Khabarovsk war crimes trials
Criminal penalty	20 years imprisonment with hard labor
Military career
Allegiance	Empire of Japan
Service / branch	Imperial Japanese Army
Rank	Major General
Battles / wars	World War II

Shunji Satō (佐藤 俊二, Satō Shinji, September 12, 1896 – January 2, 1977) was a Japanese physician during the first half of the 20th century, a major general in the Imperial Japanese Army, and a convicted war criminal.

Satō was a native of the city of Toyohashi in Aichi Prefecture.

From January 1941 he was a department head within the Epidemic Prevention and Water Purification Department under the Japanese Central China Area Army. While the public mission of this department was to prevent the spread of disease and monitor water supply, it was also assigned the mission of manufacturing and testing biological weapons. In August, he was promoted to colonel and from November 1941 commanded Unit 8604 of the Japanese Southern China Area Army, a biological warfare unit that operated in southern China. From March 1944, he was reassigned as Chief of Medical Service of the IJA 5th Army based in Manchukuo. He was promoted to major general in June 1945.

Captured by the Red Army during the Soviet invasion of Manchuria, he was accused of war crimes and sentenced to 20 years' incarceration in the Khabarovsk War Crime Trials. However, in 1956, with the restoration of diplomatic relations between Japan and the Soviet Union, he was repatriated to Japan. He died in 1977.

• Fukagawa, Hideki (1981). (陸海軍将官人事総覧 (陸軍篇)) Army and Navy General Personnel Directory (Army). Tokyo: Fuyo Shobo. ISBN 4829500026.
• Hata, Ikuhiko (2005). (日本陸海軍総合事典) Japanese Army and Navy General Encyclopedia. Tokyo: St. Martin's Press. ISBN 4130301357.

• Materials on the Trial of Former Servicemen of the Japanese Army Charged with Manufacturing and Employing Bacteriological Weapons / Documents relatifs au procès des anciens Militaires de l'Armée Japonaise accusés d'avoir préparé et employé l'Arme Bactériologique / 細菌戦用兵器ノ準備及ビ使用ノ廉デ起訴サレタ元日本軍軍人ノ事件ニ関スル公判書類 / 前日本陸軍軍人因準備和使用細菌武器被控案審判材料, Moscow: Foreign Languages Publishing House, 1950, p. 524, OCLC 24964936
• Ammenthorp, Steen. "Sato, Shunji". The Generals of World War II.