Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570605 | Transmission assembly for tractors | Hiroshi Kitagawara | 1996-11-05 |
| 5058455 | Transmission assembly for tractor | Shusuke Nemoto, Yoshiyuki Kirihata | 1991-10-22 |
| 5058459 | Transmission assembly for tractors | Shusuke Nemoto, Yoshiyuki Kirihata | 1991-10-22 |
| 4896487 | Drive system for walking mowers | Hironobu Horie, Kosaku Watanabe | 1990-01-30 |
| 4841794 | Transmission for self-propelled walking mowers | — | 1989-06-27 |
| 4613024 | Power transmission for working vehicles | Koji Irikura, Koichiro Fujisaki | 1986-09-23 |
| 4579183 | Transmission for self-propelled working vehicles | Koji Irikura, Koichiro Fujisaki | 1986-04-01 |