Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937371 | Optical scanner and image formation apparatus | Yoshinori Hayashi, Seizo Suzuki, Atsushi Kawamura, Hiromichi Atsuumi, Kohji Sakai | 2005-08-30 |
| 6932271 | Optical scan module, optical scanner, optical scan method, image generator and image reader | Tomohiro Nakajima | 2005-08-23 |
| 6847474 | Optical scanning device, scanning optical system, scanning imaging optical component, optical scanning method, ghost image preventing method and image forming apparatus | — | 2005-01-25 |
| 6839157 | Method and apparatus for multi-beam optical scanning capable of effectively adjusting a scanning line pitch | Nobuaki Ono, Tomohiro Nakajima, Kenichi Takanashi, Tomoya Ohsugi | 2005-01-04 |