Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459817 | Image-processing method and apparatus generating pseudo-tone patterns with improved regularity | — | 2002-10-01 |
| 6356364 | Color correcting apparatus | Yasushi Kobayashi, Noriharu Fujiwara | 2002-03-12 |