Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054502 | Scanning optical apparatus, image forming apparatus and image clock correction method | — | 2011-11-08 |
| 7982760 | Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording method | — | 2011-07-19 |
| 7903287 | Image forming apparatus, image forming method | Tomohisa Itagaki, Mitsuhiko Sato, Tatsuya Goto | 2011-03-08 |
| 7889221 | Optical scanning apparatus | — | 2011-02-15 |