Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675354 | Liquid crystal apparatus | Kazunori Katakura, Mitsuo Iwayama, Tadashi Mihara | 1997-10-07 |
| 5657103 | Liquid crystal device | Yasuto Kodera, Yukio Hanyu, Katsutoshi Nakamura | 1997-08-12 |
| 5594571 | Ferroelectric liquid crystal device and process for production thereof | Yukio Hanyu, Kenji Onuma, Osamu Taniguchi, Hideaki Takao, Masanobu Asaoka +5 more | 1997-01-14 |