Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9189716 | Generating a threshold matrix to be compared with an original image for performing halftoning of the original image | Hiroshi Asai, Yoshikazu Ichioka | 2015-11-17 |
| 9007651 | Threshold matrix generation method, image data generation method, image data generation apparatus, image recording apparatus, and recording medium | Hiroshi Asai | 2015-04-14 |
| 8848253 | Threshold matrix generation method, image data generation method, image data generation apparatus, image recording apparatus, and threshold matrix | Hiroshi Asai | 2014-09-30 |