Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651859 | Mask blank, transfer mask and method of manufacturing transfer mask | Masahiro Hashimoto, Atsushi Kominato, Osamu Nozawa | 2017-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651859 | Mask blank, transfer mask and method of manufacturing transfer mask | Masahiro Hashimoto, Atsushi Kominato, Osamu Nozawa | 2017-05-16 |