Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11710217 | Image processing apparatus, image processing method, and storage medium | — | 2023-07-25 |
| 10846839 | Image processing apparatus, image processing method, and storage medium | — | 2020-11-24 |
| 10671006 | Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixel | Ryosuke Otani, Hisashi Ishikawa | 2020-06-02 |
| 10545446 | Tone correction image processing based on pixel formation position on a photoreceptor | Ryosuke Otani, Hidenori Kanazawa, Go Araki, Hisashi Ishikawa | 2020-01-28 |
| 10359727 | Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixel | Ryosuke Otani, Hisashi Ishikawa | 2019-07-23 |
| 10194053 | Image forming apparatus and density correction method in image forming apparatus based on correction characteristics | Ryosuke Otani, Hidenori Kanazawa, Go Araki, Hisashi Ishikawa | 2019-01-29 |
| 10073370 | Image processing apparatus, method of controlling same, and image forming apparatus | Ryosuke Otani, Hidenori Kanazawa, Go Araki, Hisashi Ishikawa | 2018-09-11 |
| 10068160 | Image processing apparatus and method for controlling the same | Ryosuke Otani | 2018-09-04 |
| 9964888 | Image forming apparatus | Izuru Horiuchi, Jun Hirabayashi | 2018-05-08 |
| 9883076 | Image formation with gradation value of boundary pixels corrected using cumulative sum of grataion values of pixels in significant image portion | Ryosuke Otani, Hidenori Kanazawa, Hisashi Ishikawa | 2018-01-30 |
| 9703230 | Image forming apparatus correcting unevenness of potential distribution due to change of exposure spot shape of light beam on photosensitive member | Izuru Horiuchi, Jun Hirabayashi | 2017-07-11 |
| 8942576 | Image forming apparatus and image forming method | Hideki Kubo | 2015-01-27 |
| 8837011 | Image processing apparatus, image processing method and program | Hideki Kubo, Takashi Ochiai | 2014-09-16 |
| 8830524 | Image forming apparatus, image forming method, and program | Hideki Kubo | 2014-09-09 |
| 8787781 | Image forming apparatus and method for controlling the same | Hideki Kubo, Ayato Imai | 2014-07-22 |
| 8373902 | Image forming apparatus, image forming method, and program | Hideki Kubo | 2013-02-12 |