Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870299 | Movable body reciprocating mechanism, cleaning mechanism, optical scanning device, and image forming apparatus | Kazuhisa Hirahara | 2020-12-22 |
| 10274894 | Image forming apparatus including apparatus main body which has main body side connector and unit which has unit side connector to be fitted to main body side connector | — | 2019-04-30 |
| 9709916 | Optical scanning device and image forming apparatus | — | 2017-07-18 |
| 9541897 | Image forming apparatus having scanning optical device | — | 2017-01-10 |
| 9164279 | Opposed scanning type scanning optical device and image forming apparatus including the same | — | 2015-10-20 |
| 9101045 | Shield structure for electronic apparatus | Yoshifumi Okauchi | 2015-08-04 |
| 9095048 | Shielding case and imaging forming apparatus | — | 2015-07-28 |
| 7791636 | Scanning optical module and image forming apparatus equipped therewith | Hideto Miyanagi, Yuuya Shimohora | 2010-09-07 |
| 7646520 | Optical element holder, light scanning unit, and image forming apparatus with accommodation for heat-related dimensional changes of optical element | Keiichi Funaki | 2010-01-12 |
| 7630111 | Optical scanning apparatus and image forming apparatus | Hideto Miyanagi | 2009-12-08 |
| 7460142 | Image processing device | Teruyuki Miyamoto, Chisato Hatakeyama | 2008-12-02 |