Issued Patents All Time
Showing 101–125 of 216 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8452213 | Image forming apparatus | — | 2013-05-28 |
| 8417141 | Image forming apparatus | — | 2013-04-09 |
| 8401427 | Image forming device with drawer | Shinji Kimura | 2013-03-19 |
| 8358952 | Tandem-type process unit removably loaded in image forming device | — | 2013-01-22 |
| 8346124 | Image-forming device and process cartridge configured to be installed in and removed therefrom | Hiroshi Igarashi | 2013-01-01 |
| 8346133 | Image-forming device having mechanism for separating developing rollers from photosensitive drums | Yoshito Takakuwa | 2013-01-01 |
| 8346126 | Image forming apparatus and developing cartridge | — | 2013-01-01 |
| 8346123 | Image forming apparatus and photosensitive unit | Junichi Hashimoto, Isao Kishi | 2013-01-01 |
| 8306452 | Image forming apparatus and photosensitive unit | — | 2012-11-06 |
| 8280280 | Developer cartridge | Junichi Hashimoto, Isao Kishi | 2012-10-02 |
| 8265513 | Image forming apparatus | — | 2012-09-11 |
| 8265521 | Tandem photosensitive-member unit having grip part | — | 2012-09-11 |
| 8249482 | Image forming apparatus, image forming cartridge supporter, and image forming unit | — | 2012-08-21 |
| 8200119 | Image forming device | Atsushi Kato | 2012-06-12 |
| 8200118 | Image-forming device and cover member therefor | Shougo Sato, Shigeharu Katayama, Yasutake Yamaguchi | 2012-06-12 |
| 8185015 | Image forming apparatus and process cartridge | — | 2012-05-22 |
| 8175486 | Image forming apparatus having body-side contacts and unit-side contacts | — | 2012-05-08 |
| 8150294 | Image forming apparatus having moving mechanism for moving exposure member relative to photoconductor | Yoshiya Tomatsu | 2012-04-03 |
| 8121520 | Photosensitive member cartridge | Shougo Sato, Tsutomu Suzuki | 2012-02-21 |
| 8116652 | Image forming apparatus | — | 2012-02-14 |
| 8107858 | Discharger and process cartridge | — | 2012-01-31 |
| 8107853 | Image forming apparatus and photosensitive unit | — | 2012-01-31 |
| 8099021 | Image forming apparatus | Atsushi Hayakawa | 2012-01-17 |
| 8078085 | Image forming apparatus | — | 2011-12-13 |
| 8064794 | Image forming device with holding unit engagement mechanism | Shinji Kimura | 2011-11-22 |