Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621928 | Image edge detection method, inspection system, and recording medium | Daisuke Inagaki | 2003-09-16 |
| 6549655 | Image binarization method and image processing system using the same | Kazuhito Saeki | 2003-04-15 |