Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855728 | Method and apparatus for converting display data form | Hiroyuki Mano, Kiyoshige Kinugawa, Shinji Tanaka | 1989-08-08 |
| 4839739 | Image signal binary circuit with a variable-frequency clock signal generator for driving an image sensor | Satoshi Konuma, Nobuo Tsuchiya | 1989-06-13 |
| 4808991 | Method and apparatus for liquid crystal display with intermediate tone | Hiroyuki Mano, Terumi Takashi | 1989-02-28 |