Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820157 | Image forming apparatus, method for deriving correction data, and non-transitory computer-readable storage medium | — | 2023-11-21 |
| 10477068 | Image processing apparatus for primary color and spot halftoning | Akiho Watanabe | 2019-11-12 |
| 10460217 | Information processing device, information processing method, and computer-readable recording medium | Akiho Watanabe | 2019-10-29 |
| 9609171 | Applying luminance conversion processing in accordance with image attribute information to improve edge detection and image data correction for pseudo halftone processing | — | 2017-03-28 |
| 9036214 | Dither matrix generating method, image processing device, and non-transitory computer readable storage medium storing program | — | 2015-05-19 |
| 8861018 | Image processing apparatus and image processing method for thinning lines of color character data and generating combined character data with black character | — | 2014-10-14 |
| 7911645 | Apparatus and method for adjusting density in image forming | — | 2011-03-22 |