Patent | Date |
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Polyimide Grant 5,830,976 - Sugimori , et al. November 3, 1 | 1998-11-03 |
Cyclohexane derivative and liquid crystal composition containing same Grant 4,917,819 - Goto , et al. April 17, 1 | 1990-04-17 |
Process for producing a liquid crystalline polyester polymer of a cyclohexanedicarboxylic acid and an aromatic diol with pyridine/thionyl chloride catalyst Grant 4,814,417 - Sugimori March 21, 1 | 1989-03-21 |
Pyridine derivatives and their use in liquid crystals Grant 4,684,477 - Sugimori , et al. August 4, 1 | 1987-08-04 |
Phenoxypropanol ester derivative Grant 4,673,529 - Sugimori , et al. June 16, 1 | 1987-06-16 |
Novel liquid crystal compound Grant 4,668,425 - Nigorikawa , et al. May 26, 1 | 1987-05-26 |
2,3-dicyano-5-substituted pyrazines Grant 4,592,857 - Sugimori , et al. June 3, 1 | 1986-06-03 |
Halogenopyrimidine derivatives Grant 4,581,155 - Goto , et al. April 8, 1 | 1986-04-08 |
Fluorobenzene derivatives and liquid crystal compositions containing the same Grant 4,536,321 - Sugimori , et al. August 20, 1 | 1985-08-20 |
4-Unsubstituted or substituted-4 cyanotercyclohexane derivatives Grant 4,534,883 - Sugimori , et al. August 13, 1 | 1985-08-13 |
High temperature liquid-crystalline ester compounds Grant 4,502,974 - Sugimori , et al. March 5, 1 | 1985-03-05 |
Carboxylic acid cyclohexyl ester derivatives Grant 4,487,954 - Sugimori , et al. December 11, 1 | 1984-12-11 |
New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liquid-crystalline compositions containing same Grant 4,477,369 - Sugimori , et al. October 16, 1 | 1984-10-16 |
Cyano-mono-or diphenylbicyclohexane derivatives Grant 4,439,340 - Kojima , et al. March 27, 1 | 1984-03-27 |
Liquid crystal benzene derivatives Grant 4,422,951 - Sugimori , et al. December 27, 1 | 1983-12-27 |
Liquid-crystalline halogenobenzene derivatives Grant 4,405,488 - Sugimori , et al. September 20, 1 | 1983-09-20 |
Liquid-crystalline 4-alkylcyclohexyl esters Grant 4,341,653 - Inukai , et al. July 27, 1 | 1982-07-27 |
Halogenated ester derivatives Grant 4,340,498 - Sugimori July 20, 1 | 1982-07-20 |
Liquid crystal 2,3-dicyano-hydroquinone derivatives Grant 4,279,770 - Inukai , et al. July 21, 1 | 1981-07-21 |
P-cyanophenyl 4-alkyl-4'-biphenylcarboxylate, method for preparing same and liquid crystal compositions using same Grant 4,017,416 - Inukai , et al. April 12, 1 | 1977-04-12 |