Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38305 | LCD device including an illumination device having a polarized light separating sheet between a light guide and the display | Tomoki Gunjima, Yoshiharu Ooi, Masao Ozeki, Hiroaki Ito, Tetsuro Matsumoto +1 more | 2003-11-11 |
| 6582626 | Polymerizable compound, polymerizable liquid crystal composition containing the same, and optically anisotropic medium made from the composition | Sadao Takehara, Kiyofumi Takeuchi | 2003-06-24 |