Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844032 | Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devices | Kazutoshi Miyazawa, Takashi Kato, Yasuhiro Kubo | 2005-01-18 |
| 6703083 | Silicon compound, liquid crystal composition and liquid crystal display | Takashi Kato, Yasuyuki Koizumi, Yasuhiro Kubo | 2004-03-09 |
| 6682784 | Liquid crystal compositions and liquid crystal display devices | Yasuhiro Kubo | 2004-01-27 |
| 6641872 | Liquid crystal composition and liquid crystal display element | Yasuhiro Kubo | 2003-11-04 |
| 6495218 | Liquid crystal medium and electro-optic liquid crystal displays | Hitoshi Yamamoto, Hiroaki Kawashukuda | 2002-12-17 |
| 6399163 | Liquid crystal composition and liquid crystal displays | Yoshitaka Tomi, Hitoshi Yamamoto, Hiroaki Kawashukuda | 2002-06-04 |
| 5919397 | Ferroelectric liquid crystal composition | Mitsuyoshi Ichihashi, Makoto Kikuchi, Fusayuki Takeshita, Kenji Furakawa | 1999-07-06 |
| 5807499 | Liquid crystal composition and a liquid crystal display device containing the same | Hitoshi Yamamoto, Hiroaki Kawashukuda | 1998-09-15 |
| 5779933 | Liquid crystal composition and liquid crystal display element | Fusayuki Takeshita, Hitoshi Yamamoto, Hiroaki Kawasyukuda | 1998-07-14 |
| 5762824 | Liquid crystal composition and liquid crystal display element | Hiroaki Kawashukuda, Hitoshi Yamamoto | 1998-06-09 |
| 5439613 | Liquid crystal composition | Fusayuki Takeshita, Taku Hirose, Sinichi Sawada | 1995-08-08 |
| 5427714 | Ferroelectric liquid crystal composition | Katsuyuki Murashiro, Makoto Kikuchi | 1995-06-27 |
| 5358662 | Liquid crystal composition and a liquid crystal display element using the same | Taku Hirose, Shinichi Sawada | 1994-10-25 |
| 5312564 | Halogen-containing, optically active liquid crystal compound and liquid crystal composition containing same | Kazutoshi Miyazawa, Hiromichi Inoue, Shinichi Saito, Takashi Inukai, Mitsuyoshi Ichihashi | 1994-05-17 |
| 5294367 | Ferroelectric liquid crystal composition and light switching element comprising the same | Makoto Kikuchi, Katsuyuki Murashiro | 1994-03-15 |
| 5240638 | Ferroelectric liquid crystal composition | Makoto Kikuchi, Katsuyuki Murashiro | 1993-08-31 |
| 5198150 | Ferroelectric liquid crystal composition | Fusayuki Takeshita, Makoto Kikuchi, Mitsuyoshi Ichihashi, Kenjii Furukawa | 1993-03-30 |
| 5190691 | Ferroelectric liquid crystal composition | Makoto Kikuchi, Fusayuki Takeshita, Mitsuyoshi Ichihashi, Kenji Furukawa | 1993-03-02 |
| 5188761 | Ferroelectric liquid crystal composition and light switching element comprising the same | Makoto Kikuchi, Katsuyuki Murashiro | 1993-02-23 |
| 5149461 | Ferroelectric liquid crystal composition | Mitsuyoshi Ichihashi, Makoto Kikuchi, Fusayuki Takeshita, Kenji Furukawa | 1992-09-22 |
| 5141670 | Ferroelectric liquid crystal composition | Mitsuyoshi Ichihashi, Makoto Kikuchi, Fusayuki Takeshita, Kenji Furukawa | 1992-08-25 |
| 5116529 | Ferroelectric liquid crystal composition and liquid crystal display element | Mitsuyoshi Ichihashi, Makoto Kikuchi, Fusayuki Takeshita, Kenji Furukawa | 1992-05-26 |
| 5108651 | Ferroelectric liquid crystal composition | Mitsuyoshi Ichihashi, Makoto Kikuchi, Fusayuki Takeshita, Kenji Furukawa | 1992-04-28 |
| 5106531 | Ferroelectric liquid crystal composition | Katsuyuki Murashiro, Makoto Kikuchi, Mitsuyoshi Ichihashi, Masaharu Seki | 1992-04-21 |
| 5102576 | Ferroelectric liquid crystal composition | Makoto Kikuchi, Katsuyuki Murashiro | 1992-04-07 |