Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7374806 | Optical information medium | Hideki Hirata, Tsuyoshi Komaki, Tomoki Ushida, Juichi Fujimoto | 2008-05-20 |
| 7344768 | Active energy ray curable composition for coating optical disk and optical disk | Juichi Fujimoto, Seiji Nushi, Hiroshi Fukushima | 2008-03-18 |
| 7341771 | Active energy ray curable composition for coating optical disk and optical disk | Juichi Fujimoto, Seiji Nushi, Hiroshi Fukushima | 2008-03-11 |
| 7132460 | Active energy ray curable composition for coating optical disk and optical disk | Juichi Fujimoto, Seiji Nushi, Hiroshi Fukushima | 2006-11-07 |