Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786148 | Color filter having different primary color pigment densities, inter alia | Nobuyuki Sekimura, Hideaki Takao, Masaru Kamio, Tatsuo Murata | 1988-11-22 |
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786148 | Color filter having different primary color pigment densities, inter alia | Nobuyuki Sekimura, Hideaki Takao, Masaru Kamio, Tatsuo Murata | 1988-11-22 |