Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617603 | Surface defect tester | Hiroshi Nakajima | 2003-09-09 |
| 6509966 | Optical system for detecting surface defect and surface defect tester using the same | — | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617603 | Surface defect tester | Hiroshi Nakajima | 2003-09-09 |
| 6509966 | Optical system for detecting surface defect and surface defect tester using the same | — | 2003-01-21 |