Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351312 | Spatial filter of an image signal processor providing alternating line images without moire | Shinichi Sato | 1994-09-27 |
| 5287419 | Image signal processer reproducing halftone images in a recording system printed thickened or thinned dots | Shinichi Sato | 1994-02-15 |