Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462853 | Optical scanning device | — | 2002-10-08 |
| 6445482 | Optical scanning apparatus | — | 2002-09-03 |
| 6400391 | Optical scanning lens, optical scanning device and image forming apparatus | Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Magane Aoki +5 more | 2002-06-04 |
| 6369927 | Optical scanning apparatus | — | 2002-04-09 |