Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608243 | Vehicle seat | Michitaka Maeda, Naoki Takada, Masahiro Sanou, Kazuyoshi Fujisaka | 2013-12-17 |
| 4283911 | Booster | Akira Nakamura | 1981-08-18 |
| 4242943 | Booster utilizing fluid pressure | Akira Nakamura | 1981-01-06 |