Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562515 | Lower limit adjustment mechanism for riding type mower | Hideya Umemoto, Yoshiyuki Esaki | 2009-07-21 |
| 7559295 | Cooling structure for a work vehicle | Masahiro Yamada, Yoshikazu Togoshi, Akira Minoura, Yoshihiro Ueda, Yoshiyuki Esaki +1 more | 2009-07-14 |
| 7558658 | Operating system for tractor | Takashi Kuramoto, Masashi Osuga, Hiroshi Shimada, Yoshio Tomiyama, Hironobu Nishihara +2 more | 2009-07-07 |
| 7458434 | Lawn mower having an engine disposed rearwardly of a driver's seat | Kazuo Samejima, Hironori Tsuchihashi, Teruo Shimamura, Yoshikazu Togoshi, Hiroshi Kawabata | 2008-12-02 |
| 7222485 | Hydrostatic continuously variable transmission | Takashi Shibata, Yoshio Tomiyama, Takashi Kuramoto, Hiroshi Shimada, Kenji Nishihara +1 more | 2007-05-29 |
| D537454 | Tractor | Yoshitaka Higashikawa, Tetsuo Tokunaga | 2007-02-27 |
| 6971469 | Self-propelled working vehicle | Hideya Umemoto, Shoso Ishimori, Takashi Fujii, Koji Fujiwara, Hiroyuki Tada | 2005-12-06 |
| 6931827 | Grass collecting apparatus and a lawn mower having such a grass collecting apparatus | Nobuyuki Yamashita, Shoso Ishimori | 2005-08-23 |
| 6672043 | Lawn mower for directing grass clippings to a grass catcher | Takashi Shibata, Takashi Fujii, Hideya Umemoto, Hiroyuki Tada, Nobuyuki Yamashita +1 more | 2004-01-06 |
| 6588299 | Transmission for a working vehicle | Shoso Ishimori, Nobuyuki Yamashita | 2003-07-08 |
| 6584757 | Mowing machine with dumping grass catcher | Takashi Fujii, Nobuyuki Yamashita, Yoshio Tomiyama | 2003-07-01 |
| 6530200 | Lawn mower | Akira Minoura, Kazuo Samejima | 2003-03-11 |