Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11323592 | Image processing reducing processing time of tone correction calibration with fluorescent or special colors by selection of color combinations | — | 2022-05-03 |
| 10452013 | Image processing apparatus, image forming apparatus, image processing method, and recording medium | — | 2019-10-22 |
| 9665027 | Image forming system, controller and recording medium, configured to correct gradation of white coloring material | — | 2017-05-30 |
| 9609174 | Determining a special-toner screen based on a type of gradation process for a color-toner screen | — | 2017-03-28 |
| 9257094 | Projection display device, projection display method, and computer program | Yoshihiro Inukai, Shinichi Wakahara, Naofumi Yoshimizu, Akira Murakata, Taro Kikuchi | 2016-02-09 |
| 9183605 | Image projecting apparatus, image processing method, and computer-readable storage medium | Yoshihiro Inukai, Taro Kikuchi, Akira Murakata, Naofumi Yoshimizu | 2015-11-10 |
| 9148525 | Image testing apparatus, image forming apparatus and computer readable information recording medium | — | 2015-09-29 |
| 8804205 | Image processing apparatus, method, and computer program product for converting image data | Masato Ishii | 2014-08-12 |
| 8542419 | Image processing apparatus and image processing program | — | 2013-09-24 |
| 8537418 | Image processing device, image forming apparatus incorporating same, image processing method used in the image forming apparatus, and program product used in the image forming apparatus | — | 2013-09-17 |
| 8467109 | Image processing apparatus and method | — | 2013-06-18 |
| 8045230 | Image processing apparatus, method, computer program product, and image forming apparatus, detecting a halftone area based on a rearranged halftone dot detection result | — | 2011-10-25 |