Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479812 | Image reading apparatus having diffusion means | — | 2002-11-12 |
| 6473154 | Illumination apparatus using light guide | Tatsundo Kawai | 2002-10-29 |
| 6462841 | Image sensor, and image processing apparatus using the same | Tatsundo Kawai | 2002-10-08 |
| 6375335 | Illumination device and information processing apparatus | Tatsundo Kawai | 2002-04-23 |
| 6360030 | Illumination device and image reading apparatus using the same | Tatsundo Kawai | 2002-03-19 |
| 6337476 | Image reading apparatus having light source electrically and directly connected to image sensor board | — | 2002-01-08 |