Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746407 | Method for manufacturing deposition mask, method for manufacturing display device and deposition mask | Shunsuke Sato, Naoko Mikami | 2023-09-05 |
| 11746423 | Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition | Naoko Mikami, Sumika Tamura, Masashi Kurata, Daisei Fujito, Kiyoaki Nishitsuji +1 more | 2023-09-05 |