Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689320 | Liquid crystal display apparatus having a film layer including polyaniline | Shinjiro Okada, Shuzo Kaneko, Yutaka Inaba, Katsuhiko Shinjo, Kazunori Katakura | 1997-11-18 |
| 5668615 | LCD device with alignment films having a pretilt changing characteristic | — | 1997-09-16 |
| 5592190 | Liquid crystal display apparatus and drive method | Shinjiro Okada, Shuzo Kaneko, Yutaka Inaba, Katsuhiko Shinjo, Kazunori Katakura | 1997-01-07 |