Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319995 | Vapor deposition apparatus, vapor deposition method, and method for manufacturing organic EL display apparatus | Koshi Nishida, Kozo Yano, Katsuhiko Kishimoto | 2025-06-03 |
| 12226854 | Deposition mask, mask member for deposition mask, method of manufacturing deposition mask, and method of manufacturing organic EL display apparatus | Hideo Takei, Katsuhiko Kishimoto | 2025-02-18 |