Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227823 | Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition mask | Hiroki Oka, Sachiyo Matsuura, Chiaki Hatsuta, Hideyuki Okamoto, Masato Ushikusa | 2025-02-18 |
| 12117727 | Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask | Hiroki Oka, Sachiyo Matsuura, Chiaki Hatsuta, Hideyuki Okamoto, Masato Ushikusa | 2024-10-15 |
| 12109778 | Deposition mask package and deposition mask packaging method | Takumi OIKE, Tsukasa Mukaida, Takeru Watanabe | 2024-10-08 |
| 11939658 | Deposition mask, deposition mask apparatus, deposition apparatus, and manufacturing method for organic device | Isao MIYATANI, Yoko Nakamura, Isao Inoue | 2024-03-26 |
| 11859274 | Deposition mask and method of manufacturing deposition mask | Yasuhiro Uchida, Sachiyo Matsuura | 2024-01-02 |
| 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 |
| 11732347 | Standard mask apparatus and method of manufacturing standard mask apparatus | Hideyuki Okamoto, Yoshihiro Baba, Daigo Aoki | 2023-08-22 |
| 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 |
| 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 |
| 11501992 | Vapor deposition mask and method for manufacturing same, vapor deposition mask device and method for manufacturing same, intermediate, vapor deposition method, and method for manufacturing organic EL display device | — | 2022-11-15 |
| 11486031 | Metal plate | Isao MIYATANI | 2022-11-01 |
| 11434559 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Isao Inoue | 2022-09-06 |
| 11313026 | Method of manufacturing deposition mask, intermediate product to which deposition mask is allocated, and deposition mask | Takanori MARUOKA, Sachiyo Matsuura | 2022-04-26 |
| 11279999 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Isao Inoue | 2022-03-22 |
| 11237481 | Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask | Hiroki Oka, Sachiyo Matsuura, Chiaki Hatsuta, Hideyuki Okamoto, Masato Ushikusa | 2022-02-01 |
| 11220736 | Deposition mask | — | 2022-01-11 |
| 11217750 | Metal plate, method of manufacturing metal plate, and method of manufacturing mask by using metal plate | — | 2022-01-04 |
| 11148397 | Deposition mask package and deposition mask packaging method | Takumi OIKE, Tsukasa Mukaida, Takeru Watanabe | 2021-10-19 |
| 11136664 | Deposition mask and method of manufacturing deposition mask | Yasuhiro Uchida, Sachiyo Matsuura | 2021-10-05 |