Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230981 | Supercharger-equipped engine | — | 2022-01-25 |
| 8616484 | Seatbelt retractor | Katsuhiro Ito | 2013-12-31 |
| 8033272 | Method of diagnosing electrically driven supercharger | Hideya Horii | 2011-10-11 |
| 6446897 | Seat belt system | Takashi Arima, Masuo Matsuki, Kiyoshi Ogawa, Katsuyasu Ono | 2002-09-10 |
| 5794876 | Seat belt retractor with pretensioner | Katsuyasu Ono | 1998-08-18 |
| 5564747 | Trigger device | Katsuyasu Ono | 1996-10-15 |
| 5203293 | Auxiliary mechanism mounting structure for an engine | Hidetoshi Shintani, Shouhei Kumano, Yukio Masuda, Sadashichi Yoshioka, Toshihiko Osumi | 1993-04-20 |