Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773477 | Deposition mask | Yasuhiro Uchida, Koji Kobayashi | 2023-10-03 |
| 11649539 | Deposition mask group, manufacturing method of electronic device, and electronic device | Takuya Higuchi, Hiroki Oka | 2023-05-16 |
| 11566316 | Deposition mask group, manufacturing method of electronic device, and electronic device | Takuya Higuchi, Hiroki Oka | 2023-01-31 |