Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081203 | Light-amount detecting device, light source device, optical scanning unit and image forming apparatus | Kensuke Masuda, Tomohiro Nakajima, Satoru Itoh, Daisuke Ichii, Masahiro Soeda | 2011-12-20 |
| 8077369 | Optical scanning device, optical writing device, and image forming apparatus | Kohji Sakai, Takeshi Ueda, Daisuke Ichii, Kenichiroh Saisho | 2011-12-13 |
| 8045248 | Optical scanning device and image forming apparatus | Naoto Watanabe, Kenichiro Saisho | 2011-10-25 |
| 8044658 | Position detector | — | 2011-10-25 |
| 8023111 | Surface inspection apparatus | Masao Kawamura, Hideki Mori | 2011-09-20 |
| 7973990 | Optical scanning device, optical writing device, and image forming apparatus | Kohji Sakai, Takeshi Ueda, Daisuke Ichii, Kenichiroh Saisho | 2011-07-05 |
| 7969634 | Optical scanning device and image forming apparatus | Naoto Watanabe | 2011-06-28 |
| 7962658 | Image output apparatus using close range radio contact wherein radio contact element is attached to document on which an image is recorded | Yuichiro Kanoshima, Sadayuki Iwai, Naoto Shiraishi, Hisao Shirasawa, Kazunari Tonami +1 more | 2011-06-14 |
| 7940292 | Optical scanning device and image forming apparatus | Daisuke Ichii | 2011-05-10 |
| 7924487 | Optical scanning device and image forming apparatus | Naoki Miyatake, Takeshi Ueda, Naoto Watanabe, Daisuke Ichii | 2011-04-12 |
| 7903135 | Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction | Daisuke Ichii, Seizo Suzuki, Masaaki Ishida, Makoto Hirakawa | 2011-03-08 |
| 7903133 | Optical scanner and imaging apparatus using the same | Seizo Suzuki, Kazuyuki Shimada | 2011-03-08 |
| 7868513 | Vehicle A.C. generator | Shinya Oowatari | 2011-01-11 |