Issued Patents All Time
Showing 51–75 of 216 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9158272 | Image forming apparatus having movable supporting member for supporting cartridge | — | 2015-10-13 |
| 9146528 | Photosensitive drum access configuration for an image forming apparatus | — | 2015-09-29 |
| 9134691 | Image forming apparatus and tandem type photosensitive unit | Junichi Hashimoto, Isao Kishi | 2015-09-15 |
| 9110397 | Image forming apparatus in which linking mechanism links movement of exposure members | Yoshiya Tomatsu | 2015-08-18 |
| 9086675 | Image forming device with cartridge support member supporting a plurality of cartridges | — | 2015-07-21 |
| 9061853 | Image forming apparatus having process unit and tray | — | 2015-06-23 |
| 9057982 | Developer container | — | 2015-06-16 |
| 9052684 | Developer cartridge | Junichi Hashimoto, Isao Kishi | 2015-06-09 |
| 9052683 | Unit frame having grip part | — | 2015-06-09 |
| 9020394 | Image forming apparatus including black photosensitive drum replaceable independently from color photosensitive drums | Junichi Hashimoto | 2015-04-28 |
| 9014594 | Image forming apparatus and photosensitive unit | Junichi Hashimoto, Isao Kishi | 2015-04-21 |
| 9008544 | Image forming apparatus and photosensitive unit including an electrical contact configuration | — | 2015-04-14 |
| 8995876 | Drum unit, development cartridge detachably attachable to the drum unit, and image forming apparatus having the drum unit and the development cartridge | — | 2015-03-31 |
| 8971757 | Image forming device | Atsushi Kato | 2015-03-03 |
| 8965237 | Image forming apparatus | — | 2015-02-24 |
| 8918019 | Developer cartridge having developing roller | Fumikazu Sato, Hideshi Nishiyama | 2014-12-23 |
| 8897670 | Developing cartridge and process unit | — | 2014-11-25 |
| 8886088 | Image forming apparatus in which linking mechanism links movement of exposure members | Yoshiya Tomatsu | 2014-11-11 |
| 8886084 | Photosensitive-member unit and image forming apparatus | Yoshiya Tomatsu | 2014-11-11 |
| 8886086 | Configuration of an image forming device for accessing an image forming unit | Shinji Kimura | 2014-11-11 |
| 8879952 | Image forming device having holder unit that holds developing units and spacer member to maintain developing units at particular position | Junichi Hashimoto, Yoshiya Tomatsu, Takashi Shimizu | 2014-11-04 |
| 8867964 | Rotary body unit | Junichi Hashimoto, Koji Abe, Masatoshi Shiraki, Aya Tamura | 2014-10-21 |
| 8831473 | Photosensitive unit and image forming apparatus | Junichi Hashimoto, Isao Kishi | 2014-09-09 |
| 8831472 | Unit frame having grip part | — | 2014-09-09 |
| 8811856 | Image forming device having process unit with improved handgrips | — | 2014-08-19 |