Issued Patents 2011
Showing 1–5 of 5 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 | Mie Shimizu, 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 |
| 7965353 | Color filter with perpendicular optical retardation and liquid crystal display device | Sosuke Akao, Satoshi Ohkuma, Yoshinori Nagasaki, Takeshi Itoi, Mitsuhisa Hatashima | 2011-06-21 |
| 7948583 | Color filter, coloring composition for color filter and liquid crystal display device | Mie Shimizu, Hidesato Hagiwara, Sohei Kadota | 2011-05-24 |
| 7948623 | Method for evaluating color filter, color filter and liquid crystal display device | Takeshi Itoi, Sosuke Akao, Hidesato Hagiwara, Masayuki Yamamoto, Yuki Saito | 2011-05-24 |