Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691740 | Liquid crystal apparatus and driving method | Yoshihiro Onitsuka, Hiroshi Inoue, Osamu Taniguchi, Atsushi Mizutome, Akira Tsuboyama | 1997-11-25 |
| 5675354 | Liquid crystal apparatus | Kazunori Katakura, Yoshio Hotta, Mitsuo Iwayama | 1997-10-07 |
| 5602562 | Liquid crystal apparatus and driving method | Yoshihiro Onitsuka, Hiroshi Inoue, Osamu Taniguchi, Atsushi Mizutome, Akira Tsuboyama | 1997-02-11 |
| 5594571 | Ferroelectric liquid crystal device and process for production thereof | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1997-01-14 |