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, Hideyuki Nishikawa, Masataka Yoshizawa, Takafumi Hosokawa | 2011-11-08 |
| 8025936 | Optical compensation film, polarizing plate and liquid crystal display device | Ryota Matsubara, Akira Ikeda, Masaru Yoshikawa, Takafumi Hosokawa, Michio Nagai +1 more | 2011-09-27 |
| 7876403 | Optical compensation film, polarizing plate and liquid crystal display device | Kenichi Fukuda, Hiroyuki Kawanishi | 2011-01-25 |
| 7876502 | Optical film, polarizing plate and liquid crystal display | Yoji Ito, Yoshiaki Hisakado | 2011-01-25 |