Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368982 | Scanning optical apparatus | — | 2013-02-05 |
| 8144180 | Optical scanning apparatus and image forming apparatus including the same | — | 2012-03-27 |
| 8035677 | Optical scanning apparatus | — | 2011-10-11 |
| 7858923 | Light beam scanning apparatus and image forming apparatus provided with the same | — | 2010-12-28 |
| 7697182 | Scanning optical apparatus and image forming apparatus wherein a route of the second laser beam reflected by the first rotating polygon mirror and a route of the third laser beam reflected by the second rotating polygon mirror cross each other in the optical box | — | 2010-04-13 |