Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804387 | Pattern matching apparatus | Toshiya Ijichi | 2004-10-12 |
| 6738503 | Notch inspection apparatus and method based on shading pattern matching | Toshiya Ijichi | 2004-05-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804387 | Pattern matching apparatus | Toshiya Ijichi | 2004-10-12 |
| 6738503 | Notch inspection apparatus and method based on shading pattern matching | Toshiya Ijichi | 2004-05-18 |