Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804951 | Display apparatus and driving method therefor | Shinichi Yamashita, Masahiko Enari, Mitsutoshi Kuno, Hideo Kanno | 1989-02-14 |
| 4795239 | Method of driving a display panel | Shinichi Yamashita, Hideo Kanno, Hiroshi Inoue | 1989-01-03 |