Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144329 | Headrest | Shunsuke Sueda, Ryo Sawai, Masahiro Kawai | 2018-12-04 |
| 6991287 | Vehicle seat system | Hideki Yokoyama, Kouji Matsushita, Kenji Muramatsu, Naoki Kaneko | 2006-01-31 |