Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121441 | Image processing apparatus, image scanning apparatus, image processing method, and image processing program | — | 2012-02-21 |
| 8054517 | Image processing apparatus and image processing method | — | 2011-11-08 |
| 8009902 | Image processing apparatus and method for detecting a background color based on data chrominance distribution | Naoki Nishioka | 2011-08-30 |
| 7889917 | Device and method for image color determination | — | 2011-02-15 |
| 7720314 | Image processing device and image processing method | — | 2010-05-18 |
| 7620239 | Color determination device and color determination method | — | 2009-11-17 |
| 7554556 | Color image processing device and color image processing method | — | 2009-06-30 |
| 7466454 | Image processing device and image processing method | — | 2008-12-16 |
| 6714322 | Image processing apparatus, image processing method, and storage medium therefor | — | 2004-03-30 |
| 6204934 | Image processing device and image processing method | — | 2001-03-20 |