Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798430 | Tandem type color image forming device having a plurality of process cartridges arrayed in running direction of intermediate image transfer member | — | 2004-09-28 |
| 6721524 | Image forming device to fix color images from a plurality of developing agents | Masashi Suzuki | 2004-04-13 |
| 6690903 | Photosensitive member cartridge | Yasushi Okabe, Tsutomu Suzuki | 2004-02-10 |