Issued Patents 2023
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814719 | Method of manufacturing deposition mask, intermediate product to which deposition mask is allocated, and deposition mask | Takanori MARUOKA, Sachiyo Matsuura | 2023-11-14 |
| 11793014 | Electronic device, manufacturing method for electronic device, and deposition mask group | Isao Inoue, Yoko Nakamura | 2023-10-17 |
| 11788181 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Isao Inoue | 2023-10-17 |
| 11739412 | Deposition mask and production method of deposition mask | Daigo Aoki | 2023-08-29 |
| 11733607 | Metal plate for producing vapor deposition masks, inspection method for metal plates, production method for metal plates, vapor deposition mask, vapor deposition mask device, and production method for vapor deposition masks | Hideyuki Okamoto, Masato Ushikusa, Chiaki Hatsuta, Hiroki Oka, Sachiyo Matsuura | 2023-08-22 |
| 11732347 | Standard mask apparatus and method of manufacturing standard mask apparatus | Hideyuki Okamoto, Yoshihiro Baba, Daigo Aoki | 2023-08-22 |
| 11732361 | Metal plate for manufacturing deposition mask, method for manufacturing metal plate, deposition mask and method for manufacturing deposition mask | Hiroki Oka, Sachiyo Matsuura, Shogo Endo, Chiaki Hatsuta, Asako NARITA | 2023-08-22 |
| 11667983 | Method for manufacturing metal plate | Hiroki Oka, Sachiyo Matsuura, Shogo Endo, Chiaki Hatsuta, Asako NARITA | 2023-06-06 |
| 11649540 | Deposition mask and method of manufacturing deposition mask | Yasuhiro Uchida, Sachiyo Matsuura | 2023-05-16 |
| 11608554 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Isao Inoue | 2023-03-21 |