Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537351 | Inspection apparatus and inspection method | Masayuki Hachiya, Kazuhiro Zama, Keiichi Nagasaki | 2013-09-17 |
| 8395766 | Foreign matter inspection apparatus | Eiji Imai, Hideyuki Okamoto, Hiroyuki Yamashita | 2013-03-12 |
| 8203705 | Inspection apparatus and inspection method | Masayuki Hachiya, Kazuhiro Zama, Keiichi Nagasaki | 2012-06-19 |
| 7898653 | Foreign matter inspection apparatus | Eiji Imai, Hideyuki Okamoto, Hiroyuki Yamashita | 2011-03-01 |