Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432569 | Image forming system, image forming apparatus and recording medium | — | 2013-04-30 |
| 8395813 | Subtractive color method, subtractive color processing apparatus, image forming apparatus, and computer-readable storage medium for computer program | — | 2013-03-12 |
| 8009908 | Area testing method for image processing | — | 2011-08-30 |
| 7660014 | Image processing apparatus capable of extracting rule from document image with high precision | — | 2010-02-09 |