Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813455 | Double-sided printing device and method, image forming apparatus and control method therefor, and storage medium | — | 2004-11-02 |
| 6785507 | Image forming apparatus having function of automatically selecting one of sheet feeders, method of controlling the image forming apparatus and storage medium | Yasushi Shimizu, Kazuhiro Kasai | 2004-08-31 |
| 6714747 | Image forming apparatus with different recording sheets feeding and discharging features | — | 2004-03-30 |
| 6704527 | Image forming apparatus, image forming method, medium for providing control program, and control program | — | 2004-03-09 |