Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304269 | Stabilizer assembly and an off-road vehicle with the stabilizer assembly | Toshiyuki Fukuda, Yuki Hashimoto | 2025-05-20 |
| 11649879 | Portal unit | Toshiyuki Fukuda, Yuki Hashimoto | 2023-05-16 |
| 7431123 | Vehicle improved in steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2008-10-07 |
| 7360613 | Transmission for speed changing and steering of a vehicle | Toshiyuki Hasegawa, Travis Smith McCloud, Robert Abend | 2008-04-22 |
| 7059433 | Riding lawn mower | Toshiyuki Hasegawa, Travis Smith McCloud, Robert Abend | 2006-06-13 |
| 6755264 | Riding lawn mower | Toshiyuki Hasegawa, Travis Smith McCloud, Robert Abend | 2004-06-29 |
| 6659216 | Vehicle improved steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2003-12-09 |
| 6540633 | Transmission for speed changing and steering of a vehicle | Toshiyuki Hasegawa, Travis Smith McCloud, Robert Abend | 2003-04-01 |
| 6397966 | Vehicle improved in steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2002-06-04 |
| 6312354 | Integral hydrostatic transaxle apparatus for driving and steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2001-11-06 |
| 5697264 | Power input unit of an axle driving system | Toshiyuki Hasegawa | 1997-12-16 |
| 5386742 | Transaxle assembly having an axle-locking mechanism | Koji Irikura | 1995-02-07 |