Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644684 | Air bag cover for vehicles | Tatsumi Tsuji | 2003-11-11 |
| 6476139 | Olefin-based thermoplastic elastomer and molded product produced therefrom | Osamu Akaike, Asami Hirashima, Tatsumi Tsuji | 2002-11-05 |