Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661532 | Chiral smectic liquid crystal device | Shinjiro Okada, Osamu Taniguchi, Yutaka Inaba | 1997-08-26 |
| 5612802 | Chiral smectic liquid crystal device having alignment film over electrodes being different and having different pretilt from alignment film between electrodes | Shinjiro Okada, Osamu Taniguchi, Yutaka Inaba | 1997-03-18 |