Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395732 | Liquid crystal panel and liquid crystal display apparatus | Takeharu Kitagawa | 2013-03-12 |
| 7708906 | Liquid crystalline di(meth) acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display device | Yutaka Oomori, Hisae Sugihara | 2010-05-04 |
| 7501165 | Retardation film, novel polymer, optical film, and image display device | Yutaka Ohmori, Michie Sakamoto, Takahisa Konishi, Seiji Umemoto | 2009-03-10 |
| 7387857 | Liquid crystalline di(meth)acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display device | Yutaka Oomori, Hisae Sugihara | 2008-06-17 |