Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840449 | Method for producing resin film having fine pattern, method for producing organic el display device, base film for forming fine pattern, and resin film provided with supporting member | Koshi Nishida, Kozo Yano, Katsuhiko Kishimoto, Hideo Takei | 2020-11-17 |
| 10669620 | Vapor deposition apparatus, vapor deposition method and method of manufacturing organic EL display apparatus | Katsuhiko Kishimoto | 2020-06-02 |
| 10658591 | Method for producing deposition mask | Katsuhiko Kishimoto | 2020-05-19 |
| 10557191 | Method for producing deposition mask, deposition mask, and method for producing organic semiconductor device | Koshi Nishida, Katsuhiko Kishimoto | 2020-02-11 |