Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608023 | Side airbag device | Koji Ikeda, Yu Kanayama, Hisaki Sugaya, Hiroyuki Hirayama | 2023-03-21 |
| 11491947 | Side airbag device | Yu Kanayama, Koji Ikeda, Hiroyuki Hirayama, Hisaki Sugaya | 2022-11-08 |