Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11323057 | Inverter and control system | Masanori Fukushima, Ryoichi Watanabe | 2022-05-03 |
| 6267344 | Vehicle seat with suspension mechanism | Kazuhiko Hayashi, Hiroshi Ishiguro, Wataru Hamamura | 2001-07-31 |
| 6102481 | Vehicle seat | — | 2000-08-15 |