Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659500 | Ester derivative having a positive dielectric anisotropy | Shigeru Sugimori, Kazunori Nigorikawa | 1987-04-21 |
| 4654162 | Alcohol derivatives | Shigeru Sugimori, Toyoshiro Isoyama, Kazunori Nigorikawa | 1987-03-31 |
| 4650742 | Recording media with recording layer of two metal layers sandwiching sublimable organic substance layer | Nagaaki Koshino, Seiya Ogawa, Hironori Goto, Koichi Ogawa | 1987-03-17 |
| 4640796 | 1,4-dipyrimidinylbenzene derivative | Naoyuki Yoshida, Kisei Kitano, Yoshito Furukawa, Tetsuya Ogawa, Shigeru Sugimori +2 more | 1987-02-03 |
| 4640795 | 5-alkyl-2-(3,4-difluorophenyl)pyrimidine and nematic liquid crystal composition containing same | Tetsuya Ogawa, Kisei Kitano, Masahiro Fukui, Shigeru Sugimori | 1987-02-03 |
| 4623477 | Ester compounds having a pyrimidine ring | Tetsuya Ogawa, Kisei Kitano, Naoyuki Yoshida | 1986-11-18 |
| 4617141 | Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes | Hiromichi Inoue, Takashi Inukai, Hideo Sato, Masahiro Fukui | 1986-10-14 |
| 4609485 | Bipyrimidinyl derivatives | Kisei Kitano, Tetsuya Ogawa, Naoyuki Yoshida | 1986-09-02 |
| 4603018 | 2-cyano-4-halogenophenyl esters | Shigeru Sugimori, Toyoshiro Isoyama, Tetsuhiko Kojima | 1986-07-29 |
| 4592857 | 2,3-dicyano-5-substituted pyrazines | Shigeru Sugimori | 1986-06-03 |
| 4585575 | 2-substituted-6-(5-substituted-2-pyrimidinyl)naphthalenes | Shigeru Sugimori, Toyoshiro Isoyama, Tetsuya Ogawa | 1986-04-29 |
| 4581155 | Halogenopyrimidine derivatives | Tetsuya Ogawa, Kisei Kitano, Masahiro Fukui, Shigeru Sugimori | 1986-04-08 |
| 4576733 | 4-Halogenobenzoic acid esters | Shigeru Sugimori, Toyoshiro Isoyama | 1986-03-18 |
| 4536321 | Fluorobenzene derivatives and liquid crystal compositions containing the same | Shigeru Sugimori, Tetsuhiko Kojima, Toyoshiro Isoyama, Kazunori Nigorikawa | 1985-08-20 |
| 4533488 | Pyrimidine derivatives | Masahiro Fukui, Kisei Kitano, Masami Tanaka | 1985-08-06 |
| 4522741 | Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes | Hiromichi Inoue, Takashi Inukai, Hideo Sato, Masahiro Fukui | 1985-06-11 |
| 4507222 | Liquid-crystalline compounds | Hiromichi Inoue, Masahiro Fukui, Susumu Tokita | 1985-03-26 |
| 4468340 | Liquid-crystalline phenylcyclohexane derivatives | Hiromichi Inoue, Takashi Inukai, Hideo Sato, Masahiro Fukui | 1984-08-28 |
| 4452719 | 4-(Trans-4'-alkyloxymethylcyclohexyl)benzoic acid esters | Hiromichi Inoue, Takashi Inukai | 1984-06-05 |
| 4450094 | Nematic liquid crystal compositions for display apparatuses | Hideo Sato, Hideo Saito, Shinichi Sawada, Keiichi Matsunami, Kohzo Hirata | 1984-05-22 |
| 4431564 | Liquid-crystalline biphenyl or terphenyl derivatives | Masahiro Fukui, Hiromichi Inoue, Hideo Sato, Takashi Inukai | 1984-02-14 |
| 4387038 | "4-(Trans-4'-alkylcyclohexyl) benzoic acid 4'""-cyano-4""-biphenylyl esters" | Masahiro Fukui, Hiromichi Inoue | 1983-06-07 |