Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882704 | Hand-shake type data transfer control circuit | Shinji Komori, Hidehiro Takata, Fumiyasu Asai | 1989-11-21 |
| 4827146 | Photoelectric conversion element image sensor with combined field effect transistor having compact size | Minoru Ogawa, Koichiro Sakamoto, Kazushige Katsuumi | 1989-05-02 |