Issued Patents All Time
Showing 101–125 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34264 | Tolan derivative and a liquid crystal mixture containing the same | Yasuyuki Goto | 1993-05-25 |
| 5112523 | Phenylpyrimidinecarboxylate derivative | Naoyuki Yoshida, Kisei Kitano | 1992-05-12 |
| 5089176 | Optically active monoester compounds and producing | Naoyuki Yoshida, Seiichi Takano, Kunio Ogasawara | 1992-02-18 |
| 5055220 | Dicyclohexylethylene derivatives | Manabu Uchida, Yasuyuki Goto | 1991-10-08 |
| 4917819 | Cyclohexane derivative and liquid crystal composition containing same | Yasuyuki Goto, Shigeru Sugimori | 1990-04-17 |
| 4874546 | Phenylpyrimidinecarboxylate derivative | Naoyuki Yoshida, Kisei Kitano | 1989-10-17 |
| 4855076 | Fluorophenylcyclohexane derivative | Yasuyuki Goto, Shigeru Sugimori | 1989-08-08 |
| 4839091 | Tolan derivative and liquid crystal composition containing the same | Yasuyuki Goto | 1989-06-13 |
| 4820443 | Cyclohexane derivative and liquid crystal composition containing the same | Yasuyuki Goto | 1989-04-11 |
| 4816179 | Dihalogeno-aromatic compound | Shigeru Sugimori, Yasuyuki Goto | 1989-03-28 |
| 4816180 | Novel tolan type liquid crystal compound | Yasuyuki Goto | 1989-03-28 |
| 4797228 | Cyclohexane derivative and liquid crystal composition containing same | Yasuyuki Goto, Shigeru Sugimori | 1989-01-10 |
| 4778621 | Ester compound | Toyoshiro Isoyama, Shigeru Sugimori | 1988-10-18 |
| 4778620 | Tolan derivative and a liquid crystal mixture containing the same | Yasuyuki Goto | 1988-10-18 |
| 4774020 | Pyrimidinyldioxane derivatives | Kisei Kitano, Naoyuki Yoshida | 1988-09-27 |
| 4756847 | 4'-cyano-3'-halogenophenyl 4-(5-substituted-pyrimidin-2-yl)benzoate derivatives and liquid crystal composition comprising same | Naoyuki Yoshida, Kisei Kitano, Yoshito Furukawa, Shigeru Sugimori, Yasuyuki Goto +2 more | 1988-07-12 |
| 4696759 | Ester compound | Toyoshiro Isoyama, Yasuyuki Goto, Shigeru Sugimori | 1987-09-29 |
| 4695398 | Cyclohexane derivative | Yasuyuki Goto, Shigeru Sugimori | 1987-09-22 |
| 4684476 | Pyrimidine derivative and liquid crystal composition containing same | Kisei Kitano, Yoshito Furukawa, Naoyuki Yoshida, Shigeru Sugimori, Yasuyuki Goto +2 more | 1987-08-04 |
| 4684477 | Pyridine derivatives and their use in liquid crystals | Shigeru Sugimori, Kazunori Nigorikawa | 1987-08-04 |
| 4684478 | Novel liquid crystal compound for high temperatures | Shigeru Sugimori, Yasuyuki Goto, Toyoshiro Isoyama, Kazunori Nigorikawa, Kisei Kitano +2 more | 1987-08-04 |
| 4683078 | Dihalogeno-aromatic compound | Shigeru Sugimori, Yasuyuki Goto | 1987-07-28 |
| 4680137 | Liquid crystal ester compound | Toyoshiro Isoyama, Shigeru Sugimori | 1987-07-14 |
| 4673529 | Phenoxypropanol ester derivative | Shigeru Sugimori, Yasuyuki Goto, Toyoshiro Isoyama, Kazunori Nigorikawa, Kisei Kitano +2 more | 1987-06-16 |
| 4668425 | Novel liquid crystal compound | Kazunori Nigorikawa, Kisei Kitano, Shigeru Sugimori | 1987-05-26 |