Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081276 | Color filter having a retardation-regulating agent, coloring composition for a color filter, and liquid crystal display device having a color filter | Koichi Minato, Hidesato Hagiwara, Sohei Kadota | 2011-12-20 |
| 8049844 | Color filter and liquid crystal display device | Satoshi Okutsu, Kenro Sunahara, Atsushi Nishida, Yukino Miyagawa, Tomoyuki Kadowaki +2 more | 2011-11-01 |
| 7948583 | Color filter, coloring composition for color filter and liquid crystal display device | Koichi Minato, Hidesato Hagiwara, Sohei Kadota | 2011-05-24 |