Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517494 | Printing apparatus, dither mask, and printing method | — | 2013-08-27 |
| 8506049 | Printing device | — | 2013-08-13 |
| 8491078 | Printing apparatus and printing method | — | 2013-07-23 |
| 8444243 | Printing device and printing method | — | 2013-05-21 |
| 8416457 | Printing apparatus, printing data generating apparatus, printing method and program thereof | — | 2013-04-09 |
| 8379271 | Image processing device and printing apparatus for performing bidirectional printing | — | 2013-02-19 |
| 8376495 | Printing apparatus and dither mask | Satoshi Yamazaki | 2013-02-19 |
| 8208176 | Reduction of uneven print density | Toru Takahashi, Satoshi Yamazaki, Kazuyoshi Tanase | 2012-06-26 |
| 8149462 | Line printer | — | 2012-04-03 |
| 8031367 | Ejection device and ejection method with uneven liquid ejection control effect | Toru Takahashi, Takamitsu KONDO | 2011-10-04 |
| 8023151 | High-image-quality halftone process | — | 2011-09-20 |
| 8023154 | Image output system for outputting image based on information of number of dots to be formed in predetermined area | — | 2011-09-20 |
| 8002376 | Printing device and printing method | — | 2011-08-23 |
| 7965419 | Image processing device and printing apparatus for performing bidirectional printing | — | 2011-06-21 |
| 7961350 | Halftone for reducing dot contact between different colors | — | 2011-06-14 |
| 7961355 | Generation of dither matrix | — | 2011-06-14 |
| 7957031 | High-image-quality halftone process | — | 2011-06-07 |
| 7929183 | Image output control system, image processing device, and image processing method | — | 2011-04-19 |
| 7929156 | Technique for image data recording | — | 2011-04-19 |
| 7924464 | High-image-quality halftone process | — | 2011-04-12 |
| 7898693 | Fast generation of dither matrix | — | 2011-03-01 |
| 7889389 | Printing method and apparatus | — | 2011-02-15 |
| 7830553 | Image output system for outputting image based on information of number of dots to be formed in predetermined area | — | 2010-11-09 |
| 7813007 | Image processing system determining dot formation for each pixel group and method for the same | — | 2010-10-12 |
| 7796303 | Image processing system, image processing device, dot data processing device, and method and program product therefor | — | 2010-09-14 |