Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315413 | Color image correction device for correcting phase and resolution characteristics of a copy image using different color signal components | Hidekazu Sekizawa | 1994-05-24 |
| 5278641 | Brightness referenced color image correcting apparatus | Hidekazu Sekizawa, Haruko Kawakami, Tutomu Saito | 1994-01-11 |