Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937307 | Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules | Yoji Ito | 2005-08-30 |
| 6890608 | Optical compensatory sheet, liquid-crystal display and elliptical polarizing plate employing same | Shinichi Morishima, Terukazu Yanagi | 2005-05-10 |
| 6875483 | Liquid crystal composition comprising liquid crystal molecules and alignment promoter | Mitsuyoshi Ichihashi, Hiroshi Takeuchi, Koushin Matsuoka | 2005-04-05 |
| 6853423 | Quarter wave plate comprising two optically anisotropic layers | Kohei Arakawa, Mitsuyoshi Ichihashi | 2005-02-08 |