Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718154 | Image forming apparatus and method having a cleaning device with a conductive member having a potential equal to a first removing section | — | 2004-04-06 |
| 6708008 | Image forming apparatus and image forming method with transfer belt drive unit control | Yuichi Yokoyama, Sunao Takenaka | 2004-03-16 |