Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892661 | Steering device | Tsukasa Yoshida, Yuji Ito, Kenji Ito, Kenichi Sonoda, Kazutoshi Soga +1 more | 2005-05-17 |
| 6820567 | Steering device | Tsukasa Yoshida, Nobuyasu Takahashi, Kenji Ito, Kenichi Sonoda | 2004-11-23 |
| 6055809 | Remote steering system with a single rod cylinder and manual hydraulic piston pump for such a system | Taizo Kitano | 2000-05-02 |