Issued Patents All Time
Showing 476–500 of 757 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9158221 | Removable waste toner storage configuration for an image forming apparatus | — | 2015-10-13 |
| 9146532 | Process cartridge and image forming apparatus including the same | — | 2015-09-29 |
| 9146531 | Image forming device | — | 2015-09-29 |
| 9146518 | Image forming device and development unit attachable thereto | — | 2015-09-29 |
| 9141079 | Image forming apparatus having developer cartridge and cartridge supporting member | — | 2015-09-22 |
| 9141070 | Image forming device having belt cleaner and drum cleaner both provided in one of drum units | — | 2015-09-22 |
| 9141068 | Image forming device having main body and holder holding developer cartridges | Naoya Kamimura | 2015-09-22 |
| 9134692 | Image forming apparatus that accommodates cartridge with sufficient amount of developer | — | 2015-09-15 |
| 9134686 | Image forming apparatus provided with movable conveying unit | Masanari Yoshikawa | 2015-09-15 |
| 9134684 | Image forming device capable of reliably recovering matter deposited on endless belt and ensuring smooth operations of retaining member | — | 2015-09-15 |
| 9122231 | Image forming apparatus | Hiroshi Nakano, Hirotaka Mori | 2015-09-01 |
| 9122238 | Image forming apparatus | Hiroshi Nakano, Hirotaka Mori | 2015-09-01 |
| 9122232 | Toner cartridge having shutter that selectively opens and closes toner-supply hole of the toner cartridge | — | 2015-09-01 |
| 9122209 | Image forming apparatus | Susumu Sakuma | 2015-09-01 |
| 9122191 | Image forming apparatus and developing unit for use in image forming apparatus | Hirotaka Mori, Makoto Souda | 2015-09-01 |
| 9116498 | Image forming device having belt cleaner and drum cleaner both provided in one of drum units | — | 2015-08-25 |
| 9116493 | Tandem type image forming apparatus | Satoru Ishikawa | 2015-08-25 |
| 9110440 | Process cartridge and image forming device having the process cartridge | — | 2015-08-18 |
| 9104138 | Developing device | — | 2015-08-11 |
| 9104166 | Image forming apparatus having photosensitive drum and transfer belt | Hiroshi Igarashi | 2015-08-11 |
| 9098050 | Process unit | — | 2015-08-04 |
| 9091959 | Developing device and image forming apparatus | — | 2015-07-28 |
| 9091973 | Image forming apparatus | — | 2015-07-28 |
| 9075343 | Image forming device having detachable developing device unit | Yoh Nishimura | 2015-07-07 |
| 9069323 | Image forming apparatus including endless belt disposed above photosensitive drum | — | 2015-06-30 |