Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567168 | Inspection method, apparatus and system for circuit pattern | Takashi Hiroi | 2003-05-20 |
| 6504609 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2003-01-07 |