Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081203 | Light-amount detecting device, light source device, optical scanning unit and image forming apparatus | Kensuke Masuda, Satoru Itoh, Daisuke Ichii, Masahiro Soeda, Yoshinori Hayashi | 2011-12-20 |
| 8023166 | Optical scanning device and image forming apparatus | Tadashi Nakamura, Shigeaki Imai | 2011-09-20 |
| 7991321 | Image forming apparatus | Yasushi Nakazato, Kazuyuki Shimada | 2011-08-02 |
| 7956882 | Multiple-beam scanning device and image forming apparatus having the multiple-beam scanning device | — | 2011-06-07 |
| 7936492 | Light source device, optical scanning device, and image forming apparatus | Taku Amada | 2011-05-03 |
| 7924491 | Optical scanning device and image forming apparatus | — | 2011-04-12 |
| 7916374 | Optical scanning device, optical scanning method, program, recording medium, and image forming apparatus | — | 2011-03-29 |
| 7869110 | Optical scan apparatus and image formation apparatus | Tadashi Nakamura | 2011-01-11 |