Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124867 | Traveling transmission of working vehicle | Mizuya Matsufuji, Takumi Fujita | 2006-10-24 |
| 6854541 | Power take-off assembly of a working vehicle | Mizuya Matufuji | 2005-02-15 |
| 4869353 | Synchronizing clutch assembly | Kazuhiko Ohtsuki, Toshiaki Okanishi | 1989-09-26 |
| 4838105 | Reversing gear assembly for yachts | Kazuhiko Yano, Kazuhiko Ohtsuki | 1989-06-13 |
| 4748864 | Marine reversing gear assembly | Kazuhiko Ohtsuki, Toshiaki Okanishi | 1988-06-07 |
| 4643687 | Marine propulsion unit | Kazuhiko Yano, Kazuhiko Ohtsuki, Takao Awaya | 1987-02-17 |