1892 was born in Jiamao, Chiyoda Village, Wu Shan County, Chiba Prefecture.

1920 65438+February, graduated from the Faculty of Medicine, Imperial University of Kyoto.

192 1 year 65438+1From October 20th to April 9th, he served as the military coach and military medical lieutenant of the Guard Division.

1922, 1 In August, 2008, he served as the medical officer of the First Army Hospital in Tokyo. 1924 was promoted to captain of the military doctor on August 20th.

1924- 1926, Graduate School of Imperial University of Kyoto, engaged in bacteriology, serology, epidemic prevention and pathology research.

1926- 1928, medical officer of Kyoto police hospital1April 928-1April 930, went to Europe, Asia, Africa and the United States to investigate the problems related to bacteriological warfare.

In August 1930, 1, he was promoted to Shaozuo, a military doctor, and became an instructor in Tokyo Army Medical School.

1932, the Department of Epidemic Prevention was established in Tokyo Army Medical College.

1933 set up a germ warfare force in Yinbeihe, Northeast China, and served as the force commander.

August 1935, 1, promoted to the rank of military medical assistant.

In March, 1938, 1, he was promoted to colonel of military doctor.

65438+August 1 0940, once served as the minister of epidemic prevention and water supply department of Kwantung Army and concurrently served as the instructor of Army Medical School. He personally led a team to participate in the plague war against empty fleas in Ningbo.

1 941March1day, he was promoted to major general of military medicine and personally participated in the plague war against airborne fleas in Changde.

1in July, 942, Shiro Ishii was dismissed for committing embezzlement of public funds and military expenses.

1August, 942, transferred to the medical department of Shanxi First Army.

1in the summer of 944, Ishii was transferred back to Japan, and the bacterial research headquarters was established in the Army Medical College, and he was engaged in the research of bacterial warfare again.

March 1945, 1, transferred back to Harbin 73 1 as commander, promoted to lieutenant general, prepared for mass production, and put all your eggs in one basket for the last battle.

1on August 9, 945, Japan was defeated soon, and Ishii withdrew to Japan with 73 1 troops.

1On September 25th, 945, Shiro Ishii returned to Tokyo and stayed at the "Ruosongzhuang" Hotel in Ruosong Street, Shinjuku District, Tokyo.

1945 12. Shiro Ishii left Tokyo and returned to his hometown of Chiba Prefecture. He was tracked and arrested by American intelligence personnel and brought back to Tokyo.

1946 65438+ 10/7 On February 25th, Shiro Ishii was interrogated by American bacteriological warfare expert Thomson.

1947, Ishii asked the US military to provide all the intelligence data of Unit 73 1 to the United States in exchange for exempting all its personnel from war crimes. The United States agreed to his request and informed the Soviet Union: "Shiro Ishii and others are missing, and members of Unit 73 1 cannot be treated as war criminals." They have been sheltered by the United States ever since.

195 1 year, Shiro Ishii arrived in North Korea from Tokyo, and the following year, bacterial weapons appeared again on the battlefield in North Korea.

1952, the publication World Knowledge published by China claimed that Shiro Ishii and other former 73/kloc-0 troops went to South Korea to assist in germ warfare. Later, it became the paper source of Fujii Weaving Gold in Taiwan Province Province.

1959101On October 9th, Shiro Ishii died of laryngeal cancer in Tokyo.