Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8150294 | Image forming apparatus having moving mechanism for moving exposure member relative to photoconductor | Yasushi Okabe | 2012-04-03 |
| 8126358 | Image forming apparatus having member for moving developer carrier in and out of contact with photosensitive element included in drum unit | — | 2012-02-28 |
| 8099018 | Pressing mechanism for a developing cartridge | Yoshihito Takakuwa, Atsushi Hayakawa | 2012-01-17 |
| 8045883 | Photosensitive-member unit and image forming apparatus | Yasushi Okabe | 2011-10-25 |
| 8010013 | Image forming device | — | 2011-08-30 |
| 7979020 | Image forming apparatus | — | 2011-07-12 |
| 7920807 | Image forming apparatus having a translation member for separating a photosensitive member from a developing member | — | 2011-04-05 |
| 7914215 | Image forming apparatus | Masaki Yasuda | 2011-03-29 |
| 7894743 | Image-forming device having side walls | — | 2011-02-22 |
| 7876476 | Image forming apparatus | — | 2011-01-25 |
| 7835663 | Image-forming device having sheet metal frame fixed over resin frame with screws | — | 2010-11-16 |
| 7783226 | Image forming apparatus | — | 2010-08-24 |
| 7778567 | Image forming apparatus and image forming unit | Hiroshi Igarashi, Naoya Kamimura | 2010-08-17 |
| 7769320 | Photosensitive-member unit and image forming apparatus | Yasushi Okabe | 2010-08-03 |
| 7725049 | Image forming apparatus having duct and exhaust outlet | Yohei Hashimoto, Kiyomitsu Kumazawa | 2010-05-25 |
| 7522858 | Photosensitive-member unit and image forming apparatus | Yasushi Okabe | 2009-04-21 |
| 7477868 | Thermal fixing device and image forming apparatus with a thermal fixing device that included a fixing member, a first pressing member and a second pressing member | — | 2009-01-13 |
| 7463848 | Image forming apparatus having a state in which a conveying roller is pressed toward a recording medium | Takuji Matsuno | 2008-12-09 |
| 7454155 | Image forming apparatus having foot portions coupled to a bottom surface thereof | — | 2008-11-18 |
| 7433629 | Opening and closing mechanism and image recording apparatus having the same | — | 2008-10-07 |
| 7398048 | Image forming apparatus | — | 2008-07-08 |
| 7398044 | Fixing device | Takehiro Masuda | 2008-07-08 |
| 7369806 | Engagement method and system for an image forming apparatus | Masahito Kajita | 2008-05-06 |
| 7113716 | Wrinkle prevented thermal fixing device and image forming apparatus | — | 2006-09-26 |
| 7110711 | Thermal fixing device and image forming apparatus | — | 2006-09-19 |