Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877858 | Liquid-crystalline polymer | Satoshi Hachiya, Shunji Uchida | 1989-10-31 |
| 4844835 | Ferroelectric liquid crystal polymer | Shunji Uchida, Kazuharu Morita | 1989-07-04 |
| 4832313 | Solenoid valve | Yasushi Miura | 1989-05-23 |
| 4830332 | Solenoid valve | Yasushi Miura | 1989-05-16 |
| 4828220 | Control valve device | — | 1989-05-09 |