Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Koichi Minato, Satoshi Ohkuma, Yoshinori Nagasaki, Mitsuhisa Hatashima | 2011-06-21 |
| 7948623 | Method for evaluating color filter, color filter and liquid crystal display device | Koichi Minato, Sosuke Akao, Hidesato Hagiwara, Masayuki Yamamoto, Yuki Saito | 2011-05-24 |