Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657141 | Liquid crystal device | Syuji Yamada, Hiroshi Mizuno | 1997-08-12 |
| 5629788 | Liquid crystal device providing tilt angle inclination angle and ps satisfying relationships at 55 degrees | Shosei Mori, Masataka Yamashita, Kazuharu Katagiri, Syuji Yamada, Hiroshi Mizuno | 1997-05-13 |
| 5599479 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +3 more | 1997-02-04 |