Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208846 | Image forming apparatus having a locking mechanism for preventing a conveyance unit from being pulled out from the image forming apparatus | Mitsutoshi Takemoto | 2012-06-26 |
| 8010016 | Optical unit assembly with height adjusting member, image reader and image forming apparatus | Yoshihiko Kurotsu, Yoshiyuki Asakawa | 2011-08-30 |
| 7755655 | Exposure device and image forming apparatus | — | 2010-07-13 |
| 7623359 | Assembly having a structure for clamping the harnesses and image-forming machine | Toshio Hori, Shinji Ito, Kiyonori Yamamoto, Naoki Yamane | 2009-11-24 |
| 7542699 | Image forming apparatus having slidable control portion | — | 2009-06-02 |
| 6718153 | Developing device for preventing thickening of the developer at both ends of a sleeve | Ryoji Nishimura, Yasuyuki Hirai, Satoru Yonemoto, Naoyuki Ishida, Yukihiro Ito +3 more | 2004-04-06 |
| 5797066 | Light source drive controlling device for use in image forming apparatus | Norimasa Kishigami, Mitsuharu Yoshimoto, Atsushi Yoshihara | 1998-08-18 |
| 5748292 | Coupling mechanism for use in a semi-openable document presser of an image forming apparatus | Kazumi Noda | 1998-05-05 |