Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068764 | Image forming device | Masatoshi Sakaguchi | 2011-11-29 |
| 8055152 | Image forming apparatus having movable drawer detachably supporting a plurality of process cartridges | — | 2011-11-08 |
| D637225 | Toner cartridge | Junichi Hashimoto, Shuichi Kato | 2011-05-03 |
| 7924299 | Developer cartridge for image-forming device | — | 2011-04-12 |
| 7873296 | Photosensitive member cartridge, developer cartridge and process cartridge | Makoto Ishii, Fumikazu Sato, Takashi Shimizu | 2011-01-18 |