Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677385 | Photo-setting colored filter composition, a color filter, a process for the preparation thereof, and a curable resin composition | Koichi Okumura, Toshio Endo | 1997-10-14 |
| 5650233 | Photo-setting colored filter composition, a color filter, a process for the preparation thereof, and a curable resin composition | Koichi Okumura, Toshio Endo | 1997-07-22 |