Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 5364559 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +5 more | 1994-11-15 |
| 5292453 | Ferroelectric liquid crystal composition with improved driving voltage and temperature margins and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +4 more | 1994-03-08 |
| 5250221 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Takeshi Togano, Masahiro Terada, Akio Yoshida, Kenji Shinjo | 1993-10-05 |
| 5173211 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masataka Yamashita, Takeshi Togano, Masahiro Terada, Akio Yoshida, Kenji Shinjo +2 more | 1992-12-22 |