Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961352 | Printing control according to combinations of color materials | Yoshifumi Arai, Takashi Ito | 2011-06-14 |
| 7952757 | Production of color conversion profile for printing | Yoshifumi Arai | 2011-05-31 |
| 7880929 | Image data conversion into substitute ink quantities to differentiate an area in a first image where a second image is embedded | Yuko Yamamoto | 2011-02-01 |