Major-General
* 16th of May 1890
† 10th of February 1936
(石田保政)
(いしだ もりまさ)
| 1930-08-01 | Lieutenant-Colonel |
| 1934-08-01 | Colonel |
| 1936-02-10 | Major-General (Posthumously) |
| 1932-08-08 | – | 1934-03-05 | Staff Officer, General Headquarters |
| 1934-03-05 | – | 1936-02-10 | Chief of Japanese Military History Branch, 4th Section, General Staff |
| 1934-03-05 | – | 1936-02-10 | Instructor at the War College |