Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870483 | Color image sensor including a plurality of photocells and a plurality of colored filters provided on the plurality of photocells | Yuji Nishigaki | 1989-09-26 |
| 4864326 | Dual beam recorder | Takashi Kitamura, Shinichi Ohta, Yuji Nishigaki | 1989-09-05 |
| 4853752 | Image processing method | Tohru Takahashi, Nobuo Kitajima | 1989-08-01 |
| 4850028 | Image processing method and apparatus therefor | Miyuki Enokida | 1989-07-18 |
| 4805013 | Image data conversion system | Katsuhito Dei, Yoshinobu Mita, Tadashi Yoshida | 1989-02-14 |