Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12032280 | Reflective mask blank, reflective mask, and method for manufacturing reflective mask | Hiroshi Hanekawa, Taiga FUDETANI, Yusuke Ono | 2024-07-09 |
| 11914284 | Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask | Daijiro AKAGI, Takuma Kato, Ichiro Ishikawa, Kenichi Sasaki | 2024-02-27 |