Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886622 | Optically active liquid crystal compound having cyano group | Kazutoshi Miyazawa, Hiromichi Inoue, Shinichi Saito, Kouji Ohno | 1989-12-12 |
| 4865763 | Halogen-containing heterocyclic compound and liquid crystal composition | Hiromichi Inoue, Kouji Ohno, Kazutoshi Miyazawa, Shinichi Saito | 1989-09-12 |
| 4834907 | Liquid crystalline ester compounds and mixtures thereof | Hiromichi Inoue, Shinichi Saito, Kazutoshi Miyazawa, Kanetsugu Terashima | 1989-05-30 |
| 4820444 | 4'optically active alkoxy-4-alkoxy carbonyloxy-bipheneyl and mixtures thereof | Kenji Furukawa, Kanetsugu Terashima, Shinichi Saito | 1989-04-11 |
| 4818432 | 3-substituted biphenyl compound | Kazutoshi Miyazawa, Hiromichi Inoue, Shinichi Saito, Kouji Ohno | 1989-04-04 |
| 4818429 | Cyclohexylphenylpyridazines | Shinichi Saito, Hiromichi Inoue, Kazutoshi Miyazawa, Kouji Ohno | 1989-04-04 |
| 4818430 | 3,6-diphenylpyridazines | Shinichi Saito, Hiromichi Inoue, Kazutoshi Miyazawa, Kouji Ohno | 1989-04-04 |
| 4816181 | Liquid crystal carbonatobenzoic acid derivative and composition | Kazutoshi Miyazawa, Shinichi Saito, Hiromichi Inoue, Kanetsugu Terashima | 1989-03-28 |
| 4795587 | 2-(4'-alkoxyphenyl)-5-alkylpyridines | Kouji Ohno, Hiromichi Inoue, Shinichi Saito, Kazutoshi Miyazawa | 1989-01-03 |