Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7505177 | Method for generating a threshold value matrix for frequency modulated half-toning | Michael Hansen | 2009-03-17 |
| 6931163 | Method for converting the coordinates of image data by way of random offset of the picture elements | — | 2005-08-16 |