Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788181 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Chikao Ikenaga | 2023-10-17 |
| 11793014 | Electronic device, manufacturing method for electronic device, and deposition mask group | Chikao Ikenaga, Yoko Nakamura | 2023-10-17 |
| 11608554 | Deposition mask apparatus, mask support mechanism, and production method for deposition mask apparatus | Daigo Aoki, Chikao Ikenaga | 2023-03-21 |