Major-General
* 8th of March 1888
† 13th of April 1947
(山本源右衛門)
(やまもと げんうえもん)
| 1935-03-15 | Colonel |
| 1938-07-15 | Major-General |
| 1932-08-08 | – | 1938-07-15 | Aide-de-Camp to Field Marshal Prince Nashimoto Morimasa |
| 1938-07-15 | – | 1940-08-01 | Commanding Officer 103rd Infantry Brigade |
| 1940-08-01 | – | 1940-08-31 | Attached to 2nd Depot Division |
| 1940-08-31 | Retired | ||
| 1941-03-01 | Recalled | ||
| 1941-03-01 | – | 1942-10-15 | Attached to Army Ordnance Headquarters |
| 1942-10-15 | – | 1944-02-20 | Attached to Army Ordnance Administrative Headquarters |
| 1944-02-20 | – | 1945-02-20 | Commanding Officer 4th Field Replacement Unit |
| 1945-02-20 | – | 1945-09-XX | Commanding Officer 90th Independent Mixed Brigade |