Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295414 | Vibration and noise proofing system for a hydrostatic stepless transmission attached to a transmission case | Tadashi Nakamura, Kenzo Ushiro, Eiishi Ishida | 1994-03-22 |
| 5038885 | Four-wheel drive work vehicle | Fumiki Sato | 1991-08-13 |
| 5036931 | Cooling system for engine mounted on vehicle | — | 1991-08-06 |
| 4947709 | Propeller shaft transmission structure for a tractor | — | 1990-08-14 |
| 4804060 | Frame type tractor | — | 1989-02-14 |
| 4792009 | Four wheel drive vehicle | — | 1988-12-20 |