Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631780 | Engine with torque converter | Tohru Nishi | 2003-10-14 |
| 6516686 | Motive-power transmission device for vehicle | Takashi Shichinohe, Tohru Nishi, Noriaki Takano | 2003-02-11 |
| 6510916 | Four-wheel vehicle for traveling on irregular road | Takashi Shichinohe, Hiroshi Ohri | 2003-01-28 |