Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431123 | Vehicle improved in steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2008-10-07 |
| 7423083 | Photosemiconductor encapsulant of epoxy group-containing (meth) acrylic polymer and alicyclic anhydride | Yujiro Kawaguchi, Shigeki Naitoh | 2008-09-09 |
| 7398853 | Frame structure of a vehicle | Kazuhiko Ohtsuki, Atsuo Yoshina, Yoshitaka Ishimaru | 2008-07-15 |
| 7374010 | Transmission for a working vehicle and vehicle | Norihiro Ishii, Shigenori Sakikawa | 2008-05-20 |
| 7360613 | Transmission for speed changing and steering of a vehicle | Travis Smith McCloud, Keith J. Andrews, Robert Abend | 2008-04-22 |
| 7357210 | Vehicle power transmission system | Akihiro Ima, Kazuhiko Ohtsuki, Kenichi Yasui | 2008-04-15 |
| 7354369 | Working vehicle | Atsuo Yoshina, Shigenori Sakikawa | 2008-04-08 |
| 7331423 | Transmission of working vehicle | Toru Inoue | 2008-02-19 |
| 7325643 | Reduction gear device | Hiroaki Shimizu | 2008-02-05 |
| 7247113 | Working vehicle | Atsuo Yoshina, Shigenori Sakikawa | 2007-07-24 |
| 7237642 | Frame structure of a vehicle | Kazuhiko Ohtsuki | 2007-07-03 |
| 7163077 | Frame structure of a vehicle | Kazuhiko Ohtsuki | 2007-01-16 |
| 7143858 | Transmission for a working vehicle and vehicle | Norihiro Ishii, Shigenori Sakikawa | 2006-12-05 |
| 7137469 | Running power transmission mechanism for a vehicle | — | 2006-11-21 |
| 7059433 | Riding lawn mower | Travis Smith McCloud, Keith J. Andrews, Robert Abend | 2006-06-13 |
| 6964310 | Multi-wheel-driving vehicle | — | 2005-11-15 |
| 6918850 | Working vehicle | Atsuo Yoshina, Shigenori Sakikawa | 2005-07-19 |
| 6892595 | Transmission of a working vehicle | Toru Inoue | 2005-05-17 |
| 6877580 | Transmission for a working vehicle and vehicle | Norihiro Ishii, Shigenori Sakikawa | 2005-04-12 |
| 6877573 | Multi-wheel-driving vehicle | — | 2005-04-12 |
| 6860354 | Running power transmission mechanism for a vehicle | — | 2005-03-01 |
| 6755264 | Riding lawn mower | Travis Smith McCloud, Keith J. Andrews, Robert Abend | 2004-06-29 |
| 6659216 | Vehicle improved steering | Koji Irikura, Norihiro Ishii, Ryota Ohashi, Kenichi Takada, Hirohiko Kawada +3 more | 2003-12-09 |
| 6616563 | Transmission of working vehicle | Toru Inoue | 2003-09-09 |
| 6554085 | Multi-wheel vehicle with transmission for driving-steering | Koji Irikura, Hiroaki Shimizu | 2003-04-29 |