Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946953 | Dual clutch transmission | Kazunari Koga, Norihiro Ishii, Kengo Sasahara | 2011-05-24 |
| 7938041 | Bi-directional overrunning clutched differential unit | Hiroki Shiigi | 2011-05-10 |
| 7867132 | Gear transmission | Norihiro Ishii, Hiroshi Tottori, Kazunari Koga | 2011-01-11 |
| D626572 | Lawn mower | Kazuma Moriguchi | 2010-11-02 |
| 7601095 | Vehicle | Toshiyuki Hasegawa, Hideki Kanenobu, Kazunari Koga | 2009-10-13 |
| 7588112 | Bi-directional clutch and vehicle with it | — | 2009-09-15 |
| 7516685 | PTO transmission structure | Rei Maeda, Hirohiko Kawada, Toshiyuki Hasegawa, Yoshitaka Ishimaru, Tomoyuki Tsuji | 2009-04-14 |