Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636712 | Process unit and image forming device having an inter-axis distance regulation mechanism | — | 2003-10-21 |
| 6556801 | Image developing unit capable of easily and securely dispersing toner, and image forming apparatus | Atsushi Suzuki | 2003-04-29 |