Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026143 | Active type liquid crystal matrix display having signal electrodes with expanded sections at group exposure boundaries | Hirohisa Tanaka, Kohzo Yano | 1991-06-25 |
| 4772099 | Capacitive electrode configuration for liquid crystal displays | Hiroaki Kato, Keisaku Nonomura, Tomio Wada | 1988-09-20 |
| 4746628 | Method for making a thin film transistor | Yutaka Takafuji, Kohzo Yano | 1988-05-24 |
| 4684435 | Method of manufacturing thin film transistor | Mitsuhiro Koden, Fumiaki Funada | 1987-08-04 |
| 4486748 | Segmented type liquid crystal display and driving method thereof | Keisaku Nonomura, Masataka Matsuura, Hisashi Uede, Hiroaki Kato | 1984-12-04 |
| 4469568 | Method for making thin-film transistors | Hiroaki Kato, Yutaka Takafuji | 1984-09-04 |
| 4451554 | Method of forming thin-film pattern | Hiroaki Kato, Masataka Matsuura, Tomio Wada | 1984-05-29 |
| 4385292 | Segmented type liquid crystal display and driving method thereof | Keisaku Nonomura, Masataka Matsuura, Hisashi Uede, Hiroaki Kato | 1983-05-24 |