Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546802 | Semiconductor device including a substrate contact plug and manufacturing method thereof | Hiroaki Sekikawa, Shigeo Tokumitsu | 2020-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546802 | Semiconductor device including a substrate contact plug and manufacturing method thereof | Hiroaki Sekikawa, Shigeo Tokumitsu | 2020-01-28 |