Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842377 | "Liquid crystal device having ""dummy"" thin-film transistors as spacers" | — | 1989-06-27 |
| 4820025 | Liquid crystal cell | — | 1989-04-11 |
| 4814476 | Liquid crystalline compound | Mitsuru Kano | 1989-03-21 |
| 4810061 | Liquid crystal element having conductive wiring part extending from top of transistor light shield to edge | Kazuya Okabe, Hideyuki Matsuda | 1989-03-07 |
| 4801756 | Liquid crystal compound | Mitsuru Kano | 1989-01-31 |