Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392620 | Display apparatus having a full-color display | Yoshihiro Onitsuka | 2002-05-21 |
| 6346997 | Illumination device, image reading apparatus having the device and information processing system having the apparatus | Shinichi Takeda, Noriyuki Kaifu, Isao Kobayashi | 2002-02-12 |