Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817460 | Wet multi-plate clutch | Masao Shoji, Yoshio Kinoshita, Hirofumi Nakagomi, Joji Ito | 2004-11-16 |
| 5391119 | Auto tensioner | Tadashi Kondo, Hiroyuki Sawai, Takashi Yoshikai, Toshiki Watanabe | 1995-02-21 |