Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474836 | Light source and original reading device | — | 2002-11-05 |
| 6381001 | Image reading apparatus, image recording apparatus and image processing device | Kazuhiko Katakura, Yasunobu Sakaguchi, Toshiyuki Inoue, Takashi Yamamoto, Takashi Yoshida +1 more | 2002-04-30 |