Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699075 | Display driving apparatus and information processing system | — | 1997-12-16 |
| 5592191 | Display apparatus | Akira Tsuboyama, Atsushi Mizutome, Hideo Kanno, Hiroshi Inoue, Kazunori Katakura | 1997-01-07 |