General
* 23rd of March 1887
† 14th of September 1945
(吉本貞一)
(よしもと ていいち)
| 1931-08-01 | Colonel |
| 1936-03-07 | Major-General |
| 1939-03-09 | Lieutenant-General |
| 1945-05-07 | General |
| 1927-03-XX | – | 1928-03-08 | Attached to Military Affairs Branch, Military Service Bureau, Ministry of War |
| 1931-08-01 | – | 1933-12-20 | Chief of General Affairs Section, General Affairs Section, General Staff |
| 1933-12-20 | – | 1936-03-07 | Commanding Officer 68th Infantry Regiment |
| 1936-03-07 | – | 1937-08-02 | Commanding Officer 21st Infantry Brigade |
| 1937-08-02 | – | 1937-11-30 | Chief of Staff, Tokyo Defence Command |
| 1937-08-02 | – | 1938-06-20 | Chief of Staff, Eastern Defence Army |
| 1938-06-20 | – | 1939-01-31 | Chief of Staff, 11th Army, China |
| 1939-01-31 | – | 1939-09-23 | Chief of Staff, Central China Expeditionary Army |
| 1939-11-06 | – | 1941-04-10 | General Officer Commanding 2nd Division |
| 1941-04-10 | – | 1942-08-01 | Chief of Staff, Kwantung Army |
| 1942-08-01 | – | 1944-11-22 | General Officer Commanding 1st Army |
| 1945-02-01 | – | 1945-06-22 | Commander in Chief Northeastern Army District |
| 1945-02-01 | – | 1945-08-07 | Commander in Chief 11th Area Army |
| 1945-09-14 | Committed Suicide |