Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437506 | Sol solution and method for film formation | Satoshi Mitamura, Toshio Yoshihara | 2002-08-20 |
| 6428913 | Coating composition and use thereof | Toshio Yoshihara, Satoshi Mitamura | 2002-08-06 |
| 6376060 | Hardcoat film | Toshio Yoshihara, Yurie Ota, Noboru Kunimine, Satoshi Shioda, Mikiko Hojo | 2002-04-23 |