Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539916 | Vehicle seat | Yukinori Sugiura, Ikuko OTA, Tatsuya Ono, Takashi Okada | 2017-01-10 |
| 9061620 | Vehicle seat | Keisuke Yamamoto, Yukinori Sugiura, Takanori Kinoshita | 2015-06-23 |
| 8991934 | Vehicle seat | Keisuke Yamamoto, Yukinori Sugiura, Takanori Kinoshita | 2015-03-31 |
| 8876215 | Vehicle seat frame structure | Keisuke Yamamoto, Yukinori Sugiura, Takanori Kinoshita | 2014-11-04 |
| 8845020 | Vehicle seat | Keisuke Yamamoto, Yukinori Sugiura, Takanori Kinoshita | 2014-09-30 |
| 8752901 | Vehicle seat | Kenji Kawano, Takanori Kinoshita | 2014-06-17 |