Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179523 | Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same | Yoshikazu Katou, Hideyuki Moribe, Ryuji Hasegawa | 2012-05-15 |
| 8009285 | Photomask mounting/housing device and resist inspection method and resist inspection apparatus using same | Yoshikazu Katou, Hideyuki Moribe, Ryuji Hasegawa | 2011-08-30 |