Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332330 | Sheet feeding apparatus and image forming apparatus | — | 2022-05-17 |
| 9448526 | Image forming apparatus including rotatable cartridge supporting member | — | 2016-09-20 |
| 9176466 | Image forming apparatus with removable cartridge and movable light emitting member | — | 2015-11-03 |
| RE44947 | Sheet feeding device and image forming apparatus | Koji Kawamura | 2014-06-17 |
| 8688002 | Image forming apparatus having a cartridge and an exposure device that can each be rotated and inclined at different angles to detach the cartridge | — | 2014-04-01 |
| 7922171 | Sheet feeding device and image forming apparatus | Koji Kawamura | 2011-04-12 |
| 7347420 | Sheet transport apparatus and image forming apparatus | Shinsuke Kobayashi, Michihito Yamazaki | 2008-03-25 |
| 7177566 | Main frame construction for an image forming apparatus | Shinya Noda, Takeshi Niimura, Ken Murooka, Takaaki Kawade, Hideki Miyazaki +2 more | 2007-02-13 |
| 6909494 | Image forming apparatus | Shinya Noda, Takaaki Kawade, Ken Murooka, Takeshi Niimura, Tatsuo Hamada +1 more | 2005-06-21 |