Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179523 | Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same | Yoshikazu Katou, Takahiro Igeta, Hideyuki Moribe | 2012-05-15 |
| 8009285 | Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same | Yoshikazu Katou, Takahiro Igeta, Hideyuki Moribe | 2011-08-30 |