Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105412 | Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask | Daijiro AKAGI, Hiroaki IWAOKA, Ichiro Ishikawa, Kenichi Sasaki | 2024-10-01 |