Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426807 | Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device | Tatsundo Kawai, Osamu Hamamoto, Shinichi Takeda, Toshimitsu Iso | 2002-07-30 |
| 6353228 | Photosensor, and radiation detection apparatus and system | — | 2002-03-05 |