Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021438 | Power transmission device for astride-riding vehicle | Seiji Makita, Tokuji Yoshimoto | 2006-04-04 |
| 6793052 | Torque converter | Seiji Makita | 2004-09-21 |
| 5867985 | Exhaust manifold for engine | Kazuhiro Furuhashi, Hirokazu Mori, Shuichi Nishizaki, Koichi Tanino, Ichiro Moritake +1 more | 1999-02-09 |