Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493082 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi +2 more | 2002-12-10 |
| 6480279 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2002-11-12 |
| 6421122 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi +2 more | 2002-07-16 |
| 6388747 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2002-05-14 |