Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7406193 | Image processing method and image processing apparatus for making luminance correction | — | 2008-07-29 |
| 7330589 | Image partitioning apparatus and method | — | 2008-02-12 |
| 6995781 | Print head and image forming apparatus | Nobuhito Matsushiro | 2006-02-07 |