Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7729020 | Transmission mechanism of image scanner with adjustable resolution | — | 2010-06-01 |
| 7154639 | Transmission mechanism of image scanner with adjustable resolution | — | 2006-12-26 |
| 6581834 | Image processing apparatus having scanner portion and removable card reader portion | — | 2003-06-24 |
| 6046449 | Transparent planar board of a flatbed scanner affixed by clasps | — | 2000-04-04 |