Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860109 | Image processing apparatus | Katsura Kawakami, Shigeo Shimazaki, Chika Onodera | 1989-08-22 |
| 4803242 | Diaphragm for loudspeakers | Kousaku Murata, Hiroyuki Takewa, Shuji Saiki, Tsuneo Tanaka | 1989-02-07 |
| 4803375 | Image sensors and methods of manufacturing same including semiconductor layer over entire substrate surface | Tamio Saito, Yoshiyuki Suda, Osamu Shimada, Ken-ichi Mori | 1989-02-07 |