Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624920 | Optical scanning device, scanning optical system, scanning imaging optical component, optical scanning method, ghost image preventing method and image forming apparatus | — | 2003-09-23 |
| 6596985 | Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus | Kohji Sakai, Seizo Suzuki, Hiromichi Atsuumi | 2003-07-22 |