Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823166 | Image bearing apparatus that collects image bearing bodies at a common place | — | 2004-11-23 |
| 6795668 | Degraded toner discharging and new toner replenishing mechanism operable when fog is detected | — | 2004-09-21 |
| 6690898 | Image forming apparatus with movable cleaning element | — | 2004-02-10 |