Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072478 | Optical scanning device, image forming apparatus, and write method | Jun Tanabe, Shigeaki Imai | 2011-12-06 |
| RE42865 | Image forming system employing effective optical scan-line control device | Mitsuo Suzuki, Naoki Miyatake, Taku Amada, Kazuyuki Shimada, Satoru Itoh | 2011-10-25 |
| 7903133 | Optical scanner and imaging apparatus using the same | Yoshinori Hayashi, Kazuyuki Shimada | 2011-03-08 |
| 7903135 | Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction | Daisuke Ichii, Yoshinori Hayashi, Masaaki Ishida, Makoto Hirakawa | 2011-03-08 |