Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720319 | Colored composition, cured film, color filter, method for manufacturing color filter, solid-state imaging element, image display device, and compound | Satoshi Higuchi, Takashi Katoh, Yasuhiro Ishiwata, Koutaro Okabe | 2017-08-01 |
| 9605154 | Curable coloring composition, cured film, color filter, method for manufacturing color filter, solid-state image pickup element, picture display device, and triarylmethane compound | Takashi Katoh, Satoshi Higuchi | 2017-03-28 |