Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053040 | Liquid crystal composition, retardation plate, liquid crystal display device, and process for producing retardation plate | Yi-Cheng Li, Yuta Takahashi, Masataka Yoshizawa, Takafumi Hosokawa | 2011-11-08 |
| 8025933 | Retardation plate, elliptically polarizing plate and liquid crystal display | Satoshi Tanaka | 2011-09-27 |
| 7968156 | Compound, composition, retardation plate, elliptically-polarizing plate and liquid-crystal display device | Satoshi Tanaka, Makoto Takahashi, Ichiro Nagata | 2011-06-28 |
| 7871538 | Liquid crystal composition, retardation plate, and elliptic polarizing plate | — | 2011-01-18 |