Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689953 | Cooling system for a liquid-cooled engine | Nobuyuki Yamashita, Masaki Hayashi, Kazuaki Kurohara, Masatake Murakawa, Katsuhiko Uemura +1 more | 1997-11-25 |
| 5678648 | Working vehicle | Nobuyuki Yamashita, Hiroyuki Ogasawara, Masaki Hayashi, Katsuhiko Uemura, Eriya Harada | 1997-10-21 |
| 5410923 | Shift control system for a vehicle transmission having a backward/forward drive changeover device and a stepless change speed device | Nobuyuki Yamashita, Katsuhiko Uemura | 1995-05-02 |
| 5367861 | Riding lawn mower | Masatake Murakawa, Mikio Yuki, Masatsugu Tone, Akira Minoura | 1994-11-29 |
| 5335487 | Engine speed control apparatus for a working vehicle | Masatake Murakawa, Akira Minoura, Kazuaki Kurohara, Nobuyuki Yamashita, Eriya Harada | 1994-08-09 |
| 5284115 | Cooling system for a working vehicle | Nobuyuki Yamashita, Katsuhiko Uemura | 1994-02-08 |
| 5215056 | Engine speed control system for a working vehicle | Eriya Harada, Mikio Yuki, Masatsugu Tone, Masatake Murakawa | 1993-06-01 |
| 5113819 | Cooling system for a liquid cooled engine | Masatake Murakawa, Yoji Fujiwara | 1992-05-19 |
| 5042604 | Working vehicle | Masatsugu Tone, Mikio Yuki, Yoji Fujiwara, Akira Minoura | 1991-08-27 |
| 5029668 | Muffler system | Masatake Murakawa, Nobuyuki Yamashita, Yoji Fujihara | 1991-07-09 |
| 4723622 | Wheel drive mode changeover apparatus | Nobuyuki Toshikuni, Kiyoshi Maeike, Hisakatsu Yasumiya, Kenji Kondo | 1988-02-09 |