Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488913 | Semiconductor device with guard ring | Akio Hara, Toyoji Sawada, Masaki Okuno | 2022-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488913 | Semiconductor device with guard ring | Akio Hara, Toyoji Sawada, Masaki Okuno | 2022-11-01 |