Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696524 | Gradative driving apparatus of liquid crystal display panel | Masafumi Hoshino, Hiroyuki Fujita, Hirotomo Oniwa, Fujio Matsu | 1997-12-09 |
| 5623352 | Ferroelectric liquid crystal spatial light modulator with two threshold characteristics | Naoki Kato, Teruo Ebihara, Rieko Sekura | 1997-04-22 |
| 5621425 | Liquid crystal display device | Masafumi Hoshino, Shigeru Senbonmatsu, Hirotomo Oniwa | 1997-04-15 |
| 5619224 | Liquid crystal display panel driving device | Masafumi Hoshino, Hiroyuki Fujita, Hirotomo Oniwa, Teruo Ebihara, Fujio Matsu | 1997-04-08 |
| 5619596 | Method and apparatus for optical pattern recognition | Tadao Iwaki, Nobuyuki Kasama, Toshiharu Takesue, Yasuhiro Takemura | 1997-04-08 |