Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122458 | Replaceable developer supplying device and replaceable imaging cartridge for an image forming device | Nobuhiko Kita, Yasushi Tsuda | 2000-09-19 |
| 5845176 | Process unit having mounting guides and protective covers | Narutaka Yoshida, Hiroshi Mizuno | 1998-12-01 |