Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411794 | Discharge device and image forming apparatus | — | 2002-06-25 |
| 6404996 | Electrophotographic apparatus having plural image forming modes, and a process cartridge applied to such electrophotographic apparatus | Tomonori Mori, Hisayoshi Kojima, Kazunari Murayama | 2002-06-11 |