Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870889 | Lawn tractor | Yoshikazu Togoshi, Osami Fujiwara, Hironori Tsuchihashi, Yoshiyuki Esaki, Akio Matsui | 1999-02-16 |
| 5823285 | Four wheel drive working vehicle | Hironori Tsuchihashi, Yoshikazu Togoshi, Osami Fujiwara, Teruo Shimamura, Akio Matsui +2 more | 1998-10-20 |
| D389490 | Riding-type mower | Teruo Shimamura, Akio Matsui, Yoshihiro Kawahara, Osami Fujiwara, Yoshikazu Togoshi +3 more | 1998-01-20 |
| 5481857 | Mower blade mounting structure | Hiroaki Kawakita, Kazuo Samejima, Mitsuhiro Matsuyama, Hideo Okura, Kaname Matsuzaki +1 more | 1996-01-09 |
| 5199521 | Lawn mower having passages for engine cooling air | Kazuo Samejima, Shigeru Morita, Yoshihiro Kawahara, Terutaka Takei, Yoshikazu Togoshi +1 more | 1993-04-06 |