Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035808 | Surface defect inspection method and apparatus | Yoshimasa Oshima, Toshiyuki Nakao | 2011-10-11 |
| 7990530 | Optical inspection method and optical inspection apparatus | — | 2011-08-02 |
| 7973922 | Optical inspection method and optical inspection apparatus | — | 2011-07-05 |
| 7952701 | Surface inspection method and inspecting device using the same | — | 2011-05-31 |
| 7916287 | Surface inspection method and surface inspection apparatus | Masayuki Hachiya | 2011-03-29 |
| 7872742 | Surface inspection method and surface inspection apparatus | — | 2011-01-18 |