Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855076 | Fluorophenylcyclohexane derivative | Yasuyuki Goto, Tetsuya Ogawa | 1989-08-08 |
| 4816179 | Dihalogeno-aromatic compound | Yasuyuki Goto, Tetsuya Ogawa | 1989-03-28 |
| 4814417 | Process for producing a liquid crystalline polyester polymer of a cyclohexanedicarboxylic acid and an aromatic diol with pyridine/thionyl chloride catalyst | — | 1989-03-21 |
| 4797228 | Cyclohexane derivative and liquid crystal composition containing same | Yasuyuki Goto, Tetsuya Ogawa | 1989-01-10 |