Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101496 | Thermoplastic norbornene resin based optical film | Masayuki Sekiguchi, Yasuhiro Sakakura | 2006-09-05 |
| 7101498 | Thermoplastic norbornene resin based optical film | Masayuki Sekiguchi, Yasuhiro Sakakura | 2006-09-05 |
| 7008569 | Thermoplastic norbornene resin based optical film | Masayuki Sekiguchi, Yasuhiro Sakakura | 2006-03-07 |