Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183723 | Cap for battery case and battery | Yoshihisa Fujihara | 2021-11-23 |
| 5988305 | Front upper structure of automotive vehicle | Akito Sakai | 1999-11-23 |
| 5913649 | Protector cap for use in automotive vehicle | Kazunori Tomimatsu, Kenichi Saito, Tetsuo Maki | 1999-06-22 |
| 5706908 | Front upper structure of automotive vehicle | Akito Sakai | 1998-01-13 |
| 4978138 | Vehicular safety arrangement for driver's seat | Makoto Hikone, Kouzo Maeda | 1990-12-18 |
| 4953423 | Steering wheel with shock absorber | Kouzo Maeda, Makoto Hikone | 1990-09-04 |