Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809868 | Rod lens array and a process for producing the same | Takashi Fukuzawa, Koichiro Iki, Masahide Wakisaka, Kiyotaka Sasaki | 2004-10-26 |
| 6724537 | Lens array for unity magnification imaging, and image reading apparatus using the same array | — | 2004-04-20 |
| 6683722 | Rod lens array | — | 2004-01-27 |