Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8225901 | Frame structure of a vehicle | Toshiyuki Hasegawa, Atsuo Yoshina | 2012-07-24 |
| 7398853 | Frame structure of a vehicle | Toshiyuki Hasegawa, Atsuo Yoshina, Yoshitaka Ishimaru | 2008-07-15 |
| 7357210 | Vehicle power transmission system | Akihiro Ima, Toshiyuki Hasegawa, Kenichi Yasui | 2008-04-15 |
| 7320217 | Load controller for hydrostatic transmission in work vehicles | Toshifumi Yasuda, Shigenori Sakikawa | 2008-01-22 |
| 7237642 | Frame structure of a vehicle | Toshiyuki Hasegawa | 2007-07-03 |
| 7168997 | Boat propulsion system | — | 2007-01-30 |
| 7163077 | Frame structure of a vehicle | Toshiyuki Hasegawa | 2007-01-16 |
| 7032379 | Oil supply unit for a running power transmission | — | 2006-04-25 |
| 6988917 | Boat propulsion system | — | 2006-01-24 |
| 4869353 | Synchronizing clutch assembly | Gen Yoshii, Toshiaki Okanishi | 1989-09-26 |
| 4838105 | Reversing gear assembly for yachts | Kazuhiko Yano, Gen Yoshii | 1989-06-13 |
| 4748864 | Marine reversing gear assembly | Gen Yoshii, Toshiaki Okanishi | 1988-06-07 |
| 4679673 | Marine reversing clutch assembly | Kojiro Yamaoka, Kazuhiko Yano | 1987-07-14 |
| 4643687 | Marine propulsion unit | Kazuhiko Yano, Takao Awaya, Gen Yoshii | 1987-02-17 |
| 4303400 | Marine propulsion device | Kazuhiko Yano | 1981-12-01 |
| 4278156 | Clutch engaging and disengaging means | Kazuhiko Yano | 1981-07-14 |