Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087221 | Mower unit with washing device suspended from a grass mower | Akihito Sugio, Yoshikazu Togoshi, Eiji Satou, Takahiro Shiraga, Kazuo Koike +2 more | 2012-01-03 |
| 7866426 | Radiator support structure | Hideya Umemoto, Osami Fujiwara, Kazuaki Nogami, Takeshi Komorida | 2011-01-11 |
| 7594378 | Mower tractor with rear grass collector assembly | Masato Asahara, Kazuo Samejima, Yoshikazu Togoshi, Yasunobu Nakatani, Osami Fujiwara | 2009-09-29 |
| 7559295 | Cooling structure for a work vehicle | Masahiro Yamada, Yoshikazu Togoshi, Yoshihiro Ueda, Yoshiyuki Esaki, Eiji Satou +1 more | 2009-07-14 |
| 7059109 | Mid-mount mower having a mower unit disposed between a front wheel unit and a pair of right and left rear wheels arranged rearwardly of a vehicle body to be independently shiftable | Kazuo Samejima, Masato Asahara, Hiroshi Shimada, Yoshikazu Togoshi, Osami Fujiwara +1 more | 2006-06-13 |
| 6997280 | Working vehicle propelled by independently driven right and left running units | Teruo Shimamura, Masahiro Yamada, Yoshikazu Togoshi, Hironori Tsuchihashi, Osami Fujiwara +1 more | 2006-02-14 |
| 6973768 | Mid-mount mower having a mower unit disposed between front and rear wheels | Kazuo Samejima, Yoshikazu Togoshi, Osami Fujiwara, Yoshiyuki Esaki | 2005-12-13 |
| 6854249 | Lawn mower | Kazuo Samejima, Yoshikazu Togoshi, Masato Asahara, Yoshiyuki Esaki, Osami Fujiwara | 2005-02-15 |
| 6708805 | Riding tractor for supporting a mower unit | Kazuo Samejima, Yoshikazu Togoshi, Osami Fujiwara | 2004-03-23 |
| 6530200 | Lawn mower | Takeshi Komorida, Kazuo Samejima | 2003-03-11 |
| 6449933 | Lawn mower | Hideya Umemoto, Yoshikazu Togoshi, Masahiro Yamada, Yoshiyuki Esaki, Kazuo Samejima | 2002-09-17 |
| 5718303 | Engine hood construction of work vehicle | Hiroyuki Ogasawara, Mikio Yuki, Kazuaki Kurohara, Masaki Hayashi, Katsuhiko Uemura +1 more | 1998-02-17 |
| 5678649 | Steering console for a working vehicle | Masatake Murakawa | 1997-10-21 |
| 5367861 | Riding lawn mower | Masatake Murakawa, Mikio Yuki, Ryozo Imanishi, Masatsugu Tone | 1994-11-29 |
| 5367864 | Riding lawn mower | Hiroyuki Ogasawara, Nobuyuki Yamashita | 1994-11-29 |
| 5365802 | Operating device for accelerator | Kazuhiro Suzuki, Eriya Harada | 1994-11-22 |
| 5335487 | Engine speed control apparatus for a working vehicle | Masatake Murakawa, Kazuaki Kurohara, Ryozo Imanishi, Nobuyuki Yamashita, Eriya Harada | 1994-08-09 |
| 5224327 | Lawn mower having a blower for transporting grass clippings to a grass catcher | Masagi Kure, Yoji Fujiwara, Masatake Murakawa, Masatsugu Tone, Mikio Yuki | 1993-07-06 |
| 5042604 | Working vehicle | Masatsugu Tone, Mikio Yuki, Ryozo Imanishi, Yoji Fujiwara | 1991-08-27 |