Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Reiji Terada, Daisei Fujito, Kiyoaki Nishitsuji +1 more | 2023-09-05 |
| 11390953 | Vapor deposition mask base material, vapor deposition mask base material manufacturing method, and vapor deposition mask manufacturing method | Mikio SHINNO, Reiji Terada, Kiyoaki Nishitsuji, Kenta TAKEDA, Naoko Mikami +1 more | 2022-07-19 |
| 11111585 | 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, Reiji Terada, Daisei Fujito, Kiyoaki Nishitsuji +1 more | 2021-09-07 |
| 10767266 | Vapor deposition mask base material, vapor deposition mask base material manufacturing method, and vapor deposition mask manufacturing method | Mikio SHINNO, Reiji Terada, Kiyoaki Nishitsuji, Kenta TAKEDA, Naoko Mikami +1 more | 2020-09-08 |
| 4427460 | Method of making material for shadow masks | Kenji Araki, Hideo Yamana, Toyoharu Suda, Katuhiko Tayama, Masaji Watanabe | 1984-01-24 |