Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878645 | Knee airbag device | Yutaka Nakajima, Ryota Ishigaki | 2024-01-23 |
| 11267432 | Airbag | Yutaka Nakajima, Ryota Ishigaki | 2022-03-08 |
| 11167717 | Airbag apparatus with protrusion parts | Yutaka Nakajima, Ryota Ishigaki | 2021-11-09 |
| 10981533 | Side airbag device | Yuto Kobayashi, Makoto Fuma, Hideho Fukuda, Hiroyuki Taguchi | 2021-04-20 |
| 10926731 | Airbag device | Yutaka Nakajima, Ryota Ishigaki | 2021-02-23 |