Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556318 | Vehicle seat and method for manufacturing the same | Yoshio Tanaka | 2009-07-07 |
| 6832421 | Vehicle seat, a skin material for a vehicle seat and a method of manufacturing the vehicle seat | Nobukatsu Ashida, Akira Sugimoto | 2004-12-21 |
| 6345865 | Vehicle seat, a skin material for a vehicle seat and a method of manufacturing the vehicle seat | Nobukatsu Ashida, Akira Sugimoto | 2002-02-12 |
| 5943706 | Helmet | Hideshi Kitahara | 1999-08-31 |
| 5048894 | Seat for special vehicle | Kenzo Shimada, Kazuo Shimizu, Hiroshi Moriyama, Tatsuya Tokuda | 1991-09-17 |