Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369610 | Press device, manufacturing line, and manufacturing method of press device | Hideki Asadachi | 2019-08-06 |
| 7557357 | D/A conversion device and method and charged particle beam exposure apparatus and method | Takamasa Satoh, Ryozo Yoshino | 2009-07-07 |