Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789817 | Protective cushion for vehicle occupant's head | Yasushi Masuda, Ryosuke Nakanishi | 2004-09-14 |
| 6712920 | Method of forming airbag with gas preventing joining portion | Yasushi Masuda | 2004-03-30 |