Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965353 | Color filter with perpendicular optical retardation and liquid crystal display device | Sosuke Akao, Koichi Minato, Satoshi Ohkuma, Takeshi Itoi, Mitsuhisa Hatashima | 2011-06-21 |