Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696524 | Gradative driving apparatus of liquid crystal display panel | Masafumi Hoshino, Hiroyuki Fujita, Hirotomo Oniwa, Shuhei Yamamoto | 1997-12-09 |
| 5619224 | Liquid crystal display panel driving device | Masafumi Hoshino, Shuhei Yamamoto, Hiroyuki Fujita, Hirotomo Oniwa, Teruo Ebihara | 1997-04-08 |