Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8553190 | Liquid crystal display device | Takakazu Fukuchi | 2013-10-08 |
| 6160594 | Liquid crystal device having drive duty ratios of all display portions in the power-saving operation mode lower than those in the normal operation mode | Takashi Kohata | 2000-12-12 |
| 6130734 | Color LCD having particular parameters for LC layer, retarder, color polarizer align layer | Hiroyuki Fujita, Mitsuyoshi Hara, Naofumi Yamauchi | 2000-10-10 |
| 5748162 | Low voltage liquid crystal display device | — | 1998-05-05 |
| 4878738 | Electro-optical device | — | 1989-11-07 |