Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657746 | Look-up table constructing method and color conversion apparatus | Takayuki Sawada | 2003-12-02 |
| 6642993 | Image processing device and method for controlling the same | Shunichi Megawa | 2003-11-04 |