Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168690 | Solvent-free photocurable resin composition for protective film | Kozaburo Hayashi, Satoshi Yanagida, Hidetoshi Watanabe, Naoki Okawa | 2012-05-01 |
| 7744979 | Compositions for protective films for optical discs | Satoshi Yanagida, Kozaburo Hayashi | 2010-06-29 |
| 7727610 | Compositions for protective films for optical discs | — | 2010-06-01 |