Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992715 | Developing agent container package unit, packing receptacle for developing agent container, and packing method of developing agent container | — | 2011-08-09 |
| 7974566 | Image-forming apparatus having apparatus for preventing accumulation of waste toner in waste toner container and method thereof | — | 2011-07-05 |