Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11716433 | Image processing apparatus, image processing method, storage medium, and image forming apparatus | Hisashi Ishikawa, Satoshi Wada, Takeshi Yazawa, Tetsuya Suwa, Hidetsugu Kagawa | 2023-08-01 |
| 11212415 | Image processing apparatus, image processing method, storage medium, and image forming apparatus | Hisashi Ishikawa, Satoshi Wada, Takeshi Yazawa, Tetsuya Suwa, Hidetsugu Kagawa | 2021-12-28 |
| 10848643 | Color conversion processing apparatus, color conversion processing method, creation method of color conversion LUT and storage medium | Naoya Takesue, Toshiyuki Dobashi, Hisashi Ishikawa | 2020-11-24 |
| 10831121 | Image processing apparatus, image processing method and program, and image display apparatus for converting image data according to light intensity utilizing observation characteristics | Hisashi Ishikawa, Kyohei Kikuta, Satoshi Wada, Takeshi Yazawa | 2020-11-10 |
| 10326912 | Image formation with thickness variation of high transmittance color material applied on medium generating interference fringes | — | 2019-06-18 |
| 10321017 | Image processing apparatus for improving image sharpness according to the output condition, image processing method and program | Naoya Takesue, Hisashi Ishikawa, Hiroyuki Sakai, Yoshinori Nakajima, Hajime Nagai +1 more | 2019-06-11 |
| 10187553 | Color conversion processing apparatus, color conversion processing method and storage medium | Naoya Takesue, Toshiyuki Dobashi, Hisashi Ishikawa | 2019-01-22 |
| 10063743 | Image processing apparatus, image processing method, and non-transitory computer-readable storage medium | Koji Fuse, Hisashi Ishikawa | 2018-08-28 |
| 10027848 | Image processing apparatus and control method for applying spatial filters to images | Koji Fuse, Hisashi Ishikawa, Akitoshi Yamada, Minako Kato | 2018-07-17 |
| 9924068 | Converting image data for printing | Hajime Nagai, Yoshinori Nakajima, Yumi Shimokodachi, Hiroyuki Sakai, Naoya Takesue +1 more | 2018-03-20 |
| 9832349 | Image processing apparatus and image processing method | — | 2017-11-28 |
| 9787874 | Image processing apparatus with sharpness determination, information processing apparatus, and methods therefor | Naoya Takesue, Hisashi Ishikawa, Hiroyuki Sakai, Yoshinori Nakajima, Hajime Nagai +1 more | 2017-10-10 |
| 9781289 | Image processing apparatus, method, and storage medium storing program | Yumi Shimokodachi, Hajime Nagai, Yoshinori Nakajima, Hiroyuki Sakai, Naoya Takesue | 2017-10-03 |
| 9508130 | Image processing apparatus, image processing method, and storage medium for performing image restoration | — | 2016-11-29 |
| 9296225 | Information processing apparatus, information processing method, image forming apparatus, and storage medium | Ryosuke Otani, Yoshinori Shindo, Masashi Oya | 2016-03-29 |
| 9237254 | Image processing apparatus and image processing method for forming a high-quality image by controlling superimposition of dots to be printed in multi-pass printing | — | 2016-01-12 |
| 9168757 | Image processing apparatus and image processing method | — | 2015-10-27 |
| 9160886 | Image processing apparatus and method for controlling the same | — | 2015-10-13 |
| 9132630 | Image processing apparatus and image processing method | Takashi Ochiai | 2015-09-15 |
| 9106863 | Image processing apparatus and control method thereof | — | 2015-08-11 |
| 8922856 | Image processing apparatus, image forming apparatus, and control method thereof for printing based on constraining condition information | Atsushi Ushiroda | 2014-12-30 |
| 8885970 | Image processing apparatus, method, and medium for correcting pixel values using parameters corresponding to image spatial frequencies | — | 2014-11-11 |
| 8699066 | Data processing apparatus, data processing method, and storage medium capable of suppressing an increase in processing load in determination of a color range | — | 2014-04-15 |
| 8520277 | Image processing apparatus, image processing method, and storage medium | Koji Fuse, Takafumi Niida, Takashi Ochiai | 2013-08-27 |
| 8520259 | Image processing apparatus and image processing method | Yasunori Fujimoto, Shinichi Miyazaki | 2013-08-27 |