Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420686 | Cushion skin, seat cushion, and vehicle seat | Syunji Takazawa, Atsushi Kageyama, Fumito KITANAKA, Kenji Nagumo | 2025-09-23 |
| 11230252 | Side airbag apparatus | Taisuke Matsuzaki, Youhei Kanbara, Yuuji Matsubara | 2022-01-25 |
| 9985258 | Onboard battery | Toshiyuki Hara, Junya Okamura, Yu Onodera, Yutaka Yokoyama | 2018-05-29 |