Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453940 | Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition | Sumika Tamura, Mikio SHINNO, Daisei Fujito, Kiyoaki Nishitsuji, Takehiro Nishi | 2022-09-27 |
| 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, Masashi Kurata, Kenta TAKEDA +1 more | 2022-07-19 |