Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708906 | Liquid crystalline di(meth) acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display device | Hisae Sugihara, Shuusaku Nakano | 2010-05-04 |
| 7387857 | Liquid crystalline di(meth)acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display device | Hisae Sugihara, Shuusaku Nakano | 2008-06-17 |