Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714320 | Image processor and color image processor | Hiroki Umezawa | 2004-03-30 |
| 6674546 | Image processing method according to sort of image and image processing apparatus | — | 2004-01-06 |