Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891678 | Lens for optical scanning, optical scanner, and image forming apparatus | — | 2005-05-10 |
| 6870652 | Optical scanning lens, optical scanning device and image forming apparatus | Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Yoshinori Hayashi, Magane Aoki +5 more | 2005-03-22 |