Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8736653 | Optical scanning device, image forming apparatus, and optical scanning method | Toshiharu Orui, Tomoaki SAKITA, Yuma Motegi | 2014-05-27 |
| 8482590 | Optical scanning device and image forming apparatus | Toshiharu Orui, Tomoaki SAKITA | 2013-07-09 |
| 8482831 | Optical scanning device and image forming apparatus | — | 2013-07-09 |
| 8446649 | Optical scanning apparatus and image forming apparatus | Tomoaki SAKITA, Toshiharu Orui | 2013-05-21 |
| 8411122 | Exposure device and image forming apparatus | Tomoaki SAKITA, Toshiharu Orui | 2013-04-02 |
| 8218203 | Structure for holding optical component, and optical scanning device and image forming apparatus including the same | Katsuhiko Nakaie, Toshiharu Orui | 2012-07-10 |
| 7428089 | Optical scanning device and image forming apparatus | — | 2008-09-23 |
| 6188503 | Optical deflector and optical scanner | — | 2001-02-13 |
| 5900706 | Motor drive control apparatus | — | 1999-05-04 |
| 5818622 | Optical scanning apparatus | — | 1998-10-06 |
| 5671081 | Optical scanning apparatus | — | 1997-09-23 |