Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8643900 | Image forming apparatus and computer-readable storage medium for computer program | — | 2014-02-04 |
| 8335019 | Image formation apparatus, color conversion program embodied on computer readable medium, and color conversion method | — | 2012-12-18 |
| 8224084 | Image processing method, image processing apparatus, and color image generating system | — | 2012-07-17 |
| 7782484 | Image processing apparatus, image processing method, and recording medium storing program product for causing computer to function as image processing apparatus | — | 2010-08-24 |
| 7738734 | Image processing method | — | 2010-06-15 |
| 7639377 | Dither pattern generating apparatus for generating dither pattern corrected for density change accompanying deterioration with time | Hiroshi Sakai | 2009-12-29 |
| 7437017 | Image processing method | — | 2008-10-14 |
| 7139441 | Image processing device performing inclination correcting processing | — | 2006-11-21 |
| 7113648 | Image processing apparatus for correcting contrast of image | — | 2006-09-26 |
| 6842536 | Image processing apparatus, image processing method and computer program product for correcting image obtained by shooting subject | — | 2005-01-11 |
| 6592275 | Image forming apparatus having a function of sending output completion notice | Naoya Misawa, Toru Maegawa | 2003-07-15 |