Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442314 | Vehicle interior component and vehicle | Akihisa Kogure, Shunya Watanabe | 2019-10-15 |
| 6112711 | Valve performance control apparatus for internal combustion engines | Koichi Shimizu, Hiroyuki Kawase, Yuichi Sakaguchi, Hiromasa Suzuki | 2000-09-05 |
| 5803029 | Valve performance controller for internal combustion engine | Hiroyuki Kawase, Yuichi Sakaguchi, Kouichi Shimizu, Hiromasa Suzuki | 1998-09-08 |
| 5628286 | Valve timing control apparatus for engine | Senji Kato, Nobuhisa Ohkawa, Shigeru Sone, Tadahisa Naganawa, Yoshihito Moriya +2 more | 1997-05-13 |