Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646759 | Printing apparatus and image output control apparatus for processing image data using a dither pattern | — | 2003-11-11 |
| 6618566 | Print control apparatus for generating accounting information relating to a print job | Yasuhiro Kujirai, Shigeki Kuroda, Shinichi Yamamura, Kazunori Masaki | 2003-09-09 |