Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061620 | Vehicle seat | Kousuke Sei, Keisuke Yamamoto, Yukinori Sugiura | 2015-06-23 |
| 8991934 | Vehicle seat | Kousuke Sei, Keisuke Yamamoto, Yukinori Sugiura | 2015-03-31 |
| 8876215 | Vehicle seat frame structure | Kousuke Sei, Keisuke Yamamoto, Yukinori Sugiura | 2014-11-04 |
| 8845020 | Vehicle seat | Kousuke Sei, Keisuke Yamamoto, Yukinori Sugiura | 2014-09-30 |
| 8752901 | Vehicle seat | Kenji Kawano, Kousuke Sei | 2014-06-17 |
| 7399149 | Slide rail structure of a vehicle | Toshio Araki, Makoto Nakao, Yoshihiro Kanazawa, Toshiyuki Tanaka | 2008-07-15 |