Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488913 | Semiconductor device with guard ring | Akio Hara, Masaki Okuno, Hirosato Ochimizu | 2022-11-01 |
| 11296013 | Semiconductor wafer and semiconductor device for suppressing the propagation of cracks | — | 2022-04-05 |