Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335064 | Liquid crystal compositions and liquid crystal display devices | Yoshitaka Tomi, Etsuo Nakagawa | 2002-01-01 |
| 6329027 | Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements | Tomoyuki Kondo, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Etsuo Nakagawa | 2001-12-11 |
| 6326065 | Pyrimidine derivative, liquid crystal composition comprising the derivative, and liquid crystal display device fabricated by using the composition | Yasuhiro Haseba, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yoshitaka Tomi +1 more | 2001-12-04 |
| 6325949 | Liquid crystal composition and liquid crystal display element | Etsuo Nakagawa, Yasuhiro Kubo | 2001-12-04 |
| 6319570 | Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal composition | Tugumiti Andou, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yasuyuki Koizumi +2 more | 2001-11-20 |
| 6315922 | Liquid crystal composition and liquid crystal display element | Etsuo Nakagawa, Yasuhiro Kubo | 2001-11-13 |
| 6254941 | Fluoroalkylated liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal display elements | Tomoyuki Kondou, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yasuhiro Kubo +1 more | 2001-07-03 |
| 6248260 | Liquid-crystal compounds having fluorinated alkyl groups, liquid-crystal composition, and liquid-crystal display element | Yasuhiro Haseba, Kazutoshi Miyazawa, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo +1 more | 2001-06-19 |
| 6235355 | Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same | Yasuhiro Haseba, Tomoyuki Kondou, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi +2 more | 2001-05-22 |
| 6214256 | Liquid crystal compositions and liquid crystal display devices | Yoshitaka Tomi, Etsuo Nakagawa | 2001-04-10 |
| 6210761 | Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displays | Tomoyuki Kondo, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Etsuo Nakagawa | 2001-04-03 |
| 6210603 | Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element | Tomoyuki Kondo, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Shuichi Matsui, Yasusuke Hisatsune +1 more | 2001-04-03 |
| 6207075 | Liquid crystal composition and liquid crystal display element | Toshihiko Muraoka, Katsuyuki Murashiro, Tetsuya Matsushita, Etsuo Nakagawa | 2001-03-27 |
| 6207076 | Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device | Kouji Koga, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Shuichi Matsui, Norihisa Hachiya +1 more | 2001-03-27 |
| 6197217 | 3,3'-difluorobiphenyl derivatives, liquid crystal compositions, and liquid crystal display elements | Tomoyuki Kondo, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Etsuo Nakagawa | 2001-03-06 |
| 6190576 | Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions | Tugumiti Andou, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yasuyuki Koizumi +2 more | 2001-02-20 |
| 6187223 | Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them | Tugumiti Andou, Koichi Shibata, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi +4 more | 2001-02-13 |
| 6177154 | Alkoxybenzene derivative, liquid-crystal composition, and liquid-crystal display element | Shuichi Matsui, Tugumiti Andou, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Yasusuke Hisatsune +1 more | 2001-01-23 |
| 6174457 | Compound having alkadienyl group as side chain, and liquid crystal composition using same | Takashi Kato, Kazutoshi Miyazawa, Shuichi Matsui, Noriyuki Ohnishi, Takashi Katoh +3 more | 2001-01-16 |
| 6168839 | Cyclohexane derivatives, liquid-crystal composition, and liquid-crystal display element | Atsuko Fujita, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Etsuo Nakagawa | 2001-01-02 |
| 6162372 | Liquid crystal compositions and liquid crystal display devices | Yoshitaka Tomi, Etsuo Nakagawa | 2000-12-19 |
| 6149838 | Conjugated nitrile derivative, liquid crystal composition, and liquid crystal display elements | Atsuko Fujita, Norio Tamura, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi +2 more | 2000-11-21 |
| 6124005 | Fluoro-substituted alkyl ether compounds, liquid crystal compositions and liquid crystal display devices | Tomoyuki Kondo, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi, Etsuo Nakagawa | 2000-09-26 |
| 6096242 | Liquid crystal compositions and liquid crystal display elements | Norihisa Hachiya, Yasusuke Hisatsune, Tetsuya Matsushita, Etsuo Nakagawa | 2000-08-01 |
| 6007740 | Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them | Tugumiti Andou, Koichi Shibata, Shuichi Matsui, Kazutoshi Miyazawa, Hiroyuki Takeuchi +4 more | 1999-12-28 |