Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636630 | Image-processing apparatus | Yasushi Adachi | 2003-10-21 |
| 6600832 | Image processing method and image processing apparatus including replacing color image input data with achromatic color data | Yuri Nakayama | 2003-07-29 |