Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265865 | Image processing apparatus, threshold matrix generation apparatus, control methods therefor, recording apparatus, and non-transitory computer-readable storage medium | Ryosuke Otani | 2025-04-01 |
| 12212719 | Image forming apparatus, control method for image forming apparatus, and storage medium | — | 2025-01-28 |
| 11936835 | Image processing apparatus, image processing method, and storage medium which reduce a color difference and a frequency difference between two images | Akitoshi Yamada | 2024-03-19 |
| 11825245 | Image processing device, image display system, image processing method, and program | — | 2023-11-21 |
| 11760107 | Image processing apparatus, image processing method, and storage medium | — | 2023-09-19 |
| 11679599 | Image processing apparatus and control method thereof generating quantized based on multinary color data and a threshold matrix | — | 2023-06-20 |
| 11657245 | Image processing apparatus, image processing method, and storage medium | — | 2023-05-23 |
| 11652951 | Image processing apparatus, image processing method, and storage medium for correcting a measurement value using a recording element that ejects ink | — | 2023-05-16 |
| 11588956 | Image processing apparatus, image processing method, and non-transitory computer-readable storage medium | Hisashi Ishikawa | 2023-02-21 |
| 11407231 | Image processing method | Yumi Yanai | 2022-08-09 |
| 11394854 | Image processing apparatus, image processing method, and storage medium for obtaining density characteristics to reduce density unevenness | — | 2022-07-19 |
| 11090932 | Image processing apparatus, image processing method and storage medium | — | 2021-08-17 |
| 11003965 | Image processing method | Yumi Yanai | 2021-05-11 |
| 10771657 | Image processing apparatus and image processing method quantizing first and second gradation data to generate first and second quantization data | Tsukasa Doi, Hirokazu Tanaka, Hisashi Ishikawa, Yusuke Yamamoto, Shigeo Kodama +1 more | 2020-09-08 |
| 10769506 | Image processing apparatus and image processing method quantizing gradation data to have a smaller number of gradations | Tsukasa Doi, Hirokazu Tanaka, Hisashi Ishikawa, Yusuke Yamamoto, Shigeo Kodama +1 more | 2020-09-08 |
| 10664981 | Data processing apparatus and method of controlling same | — | 2020-05-26 |
| 10638020 | Color conversion LUT generating device, color conversion LUT generation method, color conversion processing device, color conversion processing method, and storage medium | Takashi Ochiai | 2020-04-28 |
| 10523844 | Image processing apparatus and image processing method for image sharpness recovery | Yusuke Yamamoto | 2019-12-31 |
| 10506135 | Color conversion look-up table generating device, color conversion look-up table correction method, and storage medium | Takashi Ochiai | 2019-12-10 |
| 10506134 | Apparatus, method, and program for processing image | Takashi Ochiai | 2019-12-10 |
| 10326913 | Image processing apparatus that generates halftone image data and image processing method | Toshiyuki Dobashi, Hisashi Ishikawa | 2019-06-18 |
| 10205854 | Image processing apparatus, image processing method, and appearance reproduction apparatus | Takuya Shimada, Naoya Takesue | 2019-02-12 |
| 10038820 | Image processing apparatus, image processing method, and storage medium | Toshiyuki Dobashi, Hisashi Ishikawa | 2018-07-31 |
| 10026156 | Information processing apparatus, information processing method, and medium | — | 2018-07-17 |
| 9894250 | Image processing apparatus, image forming apparatus, image processing method, and non-transitory computer readable storage medium configured to generate, based on correction data, data indicating on dot positions during printing and scanning | — | 2018-02-13 |