Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866002 | Complementary insulated-gate field effect transistor integrated circuit and manufacturing method thereof | Hideki Mutoh, Ryuji Kondo | 1989-09-12 |
| 4841348 | Solid state image pickup device | Ryuji Kondo | 1989-06-20 |
| 4829368 | Solid color pickup apparatus | Kiyotaka Kobayashi, Masatoshi Tabei | 1989-05-09 |