Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072478 | Optical scanning device, image forming apparatus, and write method | Jun Tanabe, Seizo Suzuki | 2011-12-06 |
| 8059149 | Optical scanning device and image forming apparatus | Kenichiroh Saisho | 2011-11-15 |
| 8023166 | Optical scanning device and image forming apparatus | Tadashi Nakamura, Tomohiro Nakajima | 2011-09-20 |
| 8014041 | Optical scanning apparatus and image forming apparatus | Mitsuo Suzuki | 2011-09-06 |
| 8014051 | Optical scanning device and image forming apparatus | — | 2011-09-06 |