Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8758199 | Speed control structure and method for work vehicle | Eiji Nishi, Atsushi Shinkai, Keishiro Nishi | 2014-06-24 |
| 8414454 | Speed control structure and method for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai | 2013-04-09 |
| 8206264 | Speed control structure and method for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai | 2012-06-26 |
| 8007403 | Work vehicle having hydraulic stepless speed changing apparatus | Yuuki Ishida, Hiroshi Shimada, Koji Nada, Masaru Nakaji, Hiroki Bessho +1 more | 2011-08-30 |
| 7980994 | Speed control structure and method for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai | 2011-07-19 |
| 7926387 | Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit | Yoshifumi Horiuchi, Hiroki Bessho, Norimi Nakamura | 2011-04-19 |
| 7854182 | Operating apparatus for hydrostatic continuously variable speed-change device for work vehicle | Fumitake Okunishi, Yoshifumi Horiuchi, Hiroki Bessho, Yoshihiro Kawahara, Mitsugu Kobayashi +2 more | 2010-12-21 |
| 7686737 | Speed control structure and method for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai | 2010-03-30 |
| 7613560 | Speed control structure and method for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai | 2009-11-03 |
| 7594378 | Mower tractor with rear grass collector assembly | Masato Asahara, Kazuo Samejima, Yoshikazu Togoshi, Akira Minoura, Osami Fujiwara | 2009-09-29 |
| 7469534 | Load control structure for work vehicle | Eiji Nishi, Keishiro Nishi, Atsushi Shinkai, Muneji Okamoto, Yoichi Sugihara | 2008-12-30 |
| 7367247 | Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit | Yoshifumi Horiuchi, Hiroki Bessho, Norimi Nakamura | 2008-05-06 |
| 7089824 | Traveling transmission apparatus for work vehicle | Yoshifumi Horiuchi | 2006-08-15 |
| 6887182 | Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit | Yoshifumi Horiuchi | 2005-05-03 |
| 6874319 | Hydrostatic transmission apparatus | — | 2005-04-05 |
| 6849028 | Propelling transmission control apparatus for a working vehicle having a hydrostatic stepless transmission | Yoshifumi Horiuchi | 2005-02-01 |
| 6722464 | Working vehicle | Kenji Kato, Isamu Morimoto, Atsushi Shinkai, Keishiro Nishi | 2004-04-20 |
| 6250414 | Working vehicle | Kenichi Sato, Hiroshi Miyake, Keishiro Nishi, Akiyoshi Ono, Motonobu Nishii +3 more | 2001-06-26 |