Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030038 | Seat structure for motor vehicle | Kenichi Niwa, Yoshihiro Morisawa, Kouichi Kaminaka, Masanori Sugiura | 2000-02-29 |
| 5954398 | Seat structure for motor vehicle | Kenichi Niwa, Yoshihiro Morisawa, Kouichi Kaminaka, Masanori Sugiura | 1999-09-21 |