Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064136 | Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film | Kenji Shirai, Takashi Kuroda, Takeshi Haritani | 2011-11-22 |
| 7932971 | Liquid-crystal display | — | 2011-04-26 |