Issued Patents All Time
Showing 526–550 of 757 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8892001 | Image forming apparatus and developing unit for use in image forming apparatus | Hirotaka Mori, Makoto Souda | 2014-11-18 |
| 8892002 | Image forming apparatus having photosensitive drum moving mechanism | — | 2014-11-18 |
| 8886083 | Image forming apparatus provided with developing unit detachably mountable therein | Hiroshi Igarashi | 2014-11-11 |
| 8886076 | Developing cartridge | Takeyuki Takagi, Naoya Kamimura | 2014-11-11 |
| 8879950 | Image forming apparatus including a photosensitive drum and exposing member movable between an exposure position close to the drum and an evacuation position evacuated from the drum | Yosuke Aoi | 2014-11-04 |
| 8879962 | Developing unit | — | 2014-11-04 |
| 8873999 | Image forming apparatus having waste developer accommodating portion | Hirotaka Mori, Makoto Souda | 2014-10-28 |
| 8873993 | Developing cartridge | Takeyuki Takagi, Naoya Kamimura | 2014-10-28 |
| 8867956 | Image forming device | — | 2014-10-21 |
| 8862035 | Process cartridge and image forming apparatus including the same | — | 2014-10-14 |
| 8862044 | Image forming apparatus | Hiroshi Nakano | 2014-10-14 |
| 8862034 | Developer cartridge and developing unit including the same | — | 2014-10-14 |
| 8855530 | Image forming apparatus having photosensitive drum moving mechanism | — | 2014-10-07 |
| 8843022 | Image forming apparatus | Hiroshi Nakano, Hirotaka Mori | 2014-09-23 |
| 8843029 | Image forming apparatus and cartridge for the use therewith | — | 2014-09-23 |
| 8843025 | Toner cartridge having an openable and closeable opening and process cartridge having an openable and closeable opening | — | 2014-09-23 |
| 8837979 | Image-forming device capable of positioning developing unit and developer cartridge precisely | — | 2014-09-16 |
| 8831461 | Image forming apparatus having support frame from which cartridges are detachable | — | 2014-09-09 |
| 8831471 | Image forming apparatus having intermediate transfer belt and cleaning unit for removing toner from intermediate transfer belt | Susumu Sakuma | 2014-09-09 |
| 8831478 | Image-forming device having guide member to guide mounting member supporting developing units in main casing | Motoaki Mushika | 2014-09-09 |
| 8818233 | Image forming device having belt holder holding developer cartridges | Naoya Kamimura | 2014-08-26 |
| 8805264 | Image-forming device and developer material unit having waste developer material accommodating part | Nao Itabashi | 2014-08-12 |
| 8805266 | Image forming apparatus with a removable waste toner container and an exposable feeding path | — | 2014-08-12 |
| 8805248 | Developer unit for an image forming apparatus | — | 2014-08-12 |
| 8805236 | Image forming apparatus and developing agent cartridge | — | 2014-08-12 |