Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786564 | Inkjet printer, drive method and drive device for same | — | 2004-09-07 |
| 6771388 | Halftone gradation processing method and apparatus | Jun Moroo | 2004-08-03 |
| 6707577 | Gray scale image processing apparatus and gray scale image processing method therefor | Jun Moroo | 2004-03-16 |