Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704077 | Reflection type liquid crystal display with selective reflector | Tetsushi Yoshida, Tetsuya Kusuno | 2004-03-09 |
| 6057817 | Liquid crystal display device having bistable nematic liquid crystal and method of driving the same | Soichi Sato, Tetsushi Yoshida, Toshihiro Mannoji | 2000-05-02 |
| 6038001 | Bistable nematic liquid crystal which remains tilted in first and second states and which is tilted according to driving voltage | Tetsushi Yoshida, Toshihiro Mannoji | 2000-03-14 |
| 5377028 | Liquid crystal display device with liquid crystal elastic constant ratio at least 1.75 | Tetsushi Yoshida, Jiro Takei | 1994-12-27 |
| 5126868 | Color compensated double layered liquid crystal display device | Seiichi Kizaki, Ken Kozima, Mikiya Itakura, Toshihiro Aoki | 1992-06-30 |