Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009264 | Composition for photo-alignment film, photo-alignment film, and optically anisotropic medium | Isa Nishiyama, Kazuaki Hatsusaka | 2011-08-30 |
| 7955665 | Photoalignment film composition, optically anisotropic medium and method for preparing thereof | Isa Nishiyama, Joji Kawamura, Kazuaki Hatsusaka | 2011-06-07 |
| 7892711 | Azo compound, composition for photo-alignment film using the same, and method for producing photo-alignment film | Hitoshi Kondo, Hirokazu Takada, Vladimir Grigorievich Chigrinov, Hoi Sing Kwok | 2011-02-22 |