Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377620 | Optical scanning device, image forming apparatus, aperture fixing method | Shingo Yoshida, Hideji Mizutani | 2016-06-28 |
| 9335651 | Optical scanning device, image forming apparatus, aperture fixing method | Shingo Yoshida, Hideji Mizutani | 2016-05-10 |
| 9298004 | Optical scanning device, image forming apparatus | Shingo Yoshida, Hideji Mizutani | 2016-03-29 |