Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594571 | Ferroelectric liquid crystal device and process for production thereof | Yukio Hanyu, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao, Masanobu Asaoka +5 more | 1997-01-14 |