Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5501818 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masataka Yamashita +2 more | 1996-03-26 |
| 5482652 | Chiral smectic liquid crystal composition and device using the same | Kenji Shinjo, Masahiro Terada, Toshiharu Uchimi, Akio Yoshida, Takeshi Togano +1 more | 1996-01-09 |
| 5481387 | Chiral smectic liquid crystal element having uniform high temperature alignment and .alpha..gtoreq.8 degrees | Yukio Hanyu, Yutaka Inaba, Osamu Taniguchi, Kenji Shinjo, Toshiharu Uchimi | 1996-01-02 |
| 5464668 | Liquid crystal device | Hideaki Takao, Takeshi Togano, Makoto Kojima | 1995-11-07 |
| 5453861 | Chiral smectic liquid crystal device and display apparatus | Kenji Shinjo, Hiroyuki Kitayama, Masahiro Terada, Syuji Yamada, Hiroshi Mizuno | 1995-09-26 |
| 5426525 | Ferroelectric smectic liquid crystal device | Yukio Hanyu, Junichiro Kanbe, Hideyuki Sugioka, Yutaka Inaba | 1995-06-20 |
| 5422749 | Ferroelectric smetic liquid crystal device | Yukio Hanyu, Junichiro Kanbe, Hideyuki Sugioka, Yutaka Inaba | 1995-06-06 |
| 5419931 | Liquid crystal device | Hideaki Takao, Takeshi Togano, Makoto Kojima | 1995-05-30 |
| 5419932 | Liquid crystal device and display apparatus | Takeshi Togano, Takao Takiguchi, Hideaki Takao, Yukio Hanyu, Takashi Iwaki | 1995-05-30 |
| 5405553 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Masahiro Terada, Takeshi Togano, Masataka Yamashita, Takao Takiguchi, Kenji Shinjo +2 more | 1995-04-11 |
| 5400159 | Liquid crystal device having alignment film with particular surface energy difference before and after rubbing | Hideaki Takao, Makoto Kojima | 1995-03-21 |
| 5389296 | Liquid crystal composition and liquid crystal device containing same | Kenji Shingo, Masahiro Terada, Toshiharu Uchimi, Akio Yoshida, Takeshi Togano +1 more | 1995-02-14 |
| 5381256 | Ferroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gap | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1995-01-10 |
| 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 |
| 5330803 | Liquid crystal device | Hideaki Takao, Makoto Kojima | 1994-07-19 |
| 5326600 | Liquid crystal device | Hideaki Takao, Takeshi Togano, Makoto Kojima | 1994-07-05 |
| 5325219 | Chiral smectic liquid crystal device having polyimide alignment layer with fluoroalkyl side chain | Yukio Hanyu | 1994-06-28 |
| 5320883 | Liquid crystal device | Hideaki Takao, Yukio Hanyu, Makoto Kojima | 1994-06-14 |
| 5316805 | Liquid crystal device | Yukio Hanyu | 1994-05-31 |
| 5293544 | Liquid crystal apparatus including panel having plural bent layers of liquid crystal molecules | Yukio Hanyu | 1994-03-08 |
| 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 |
| 5269865 | Thermal transfer material and thermal transfer recording method | Naoki Kushida, Yasuyuki Tamura, Takayuki Suzuki, Koichi Tohma | 1993-12-14 |
| 5268780 | Liquid crystal device having a polyimide alignment film substituted with fluorine or a fluorine-containing group | Yukio Hanyu | 1993-12-07 |
| 5250330 | Liquid crystal device | Yasuto Kodera | 1993-10-05 |
| 5240637 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Kazuharu Katagiri, Masahiro Terada +2 more | 1993-08-31 |