Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512559 | Reflection-type liquid crystal display device with very efficient reflectance | Kengo Hashimoto, Seiichi Mitsui | 2003-01-28 |
| 6483559 | Reflection type liquid crystal display with layer comprising liquid crystal compound and liquid crystal polymer being twist-aligned | Hajime Hiraki | 2002-11-19 |
| 6351298 | Reflective type liquid crystal display device | Seiichi Mitsui, Masayuki Okamoto | 2002-02-26 |
| 6175399 | Reflective type liquid crystal display device having a diffusion layer of phase separated liquid crystal and polymer | Seiichi Mitsui, Masayuki Okamoto | 2001-01-16 |
| 6072553 | Reflection-type liquid crystal display with layer comprising liquid crystal compound and liquid crystal polymer being twist-aligned at same angle | Seiichi Mitsui, Masayuki Okamoto | 2000-06-06 |