Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307426 | Image processing apparatus with improved dithering scheme | Hitoshi Yoneda | 1994-04-26 |
| 5299034 | Image processing apparatus and image processing method for reproducing a color image from color signals having different phases | Hitoshi Yoneda | 1994-03-29 |
| 5280546 | Image processing apparatus for variably magnifying image and controlling image density | Hironobu Machida, Hitoshi Yoneda | 1994-01-18 |