Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840099 | Semiconductor device having IGBT and diode with field stop layer formed of hydrogen donor and helium | Souichi Yoshida | 2020-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840099 | Semiconductor device having IGBT and diode with field stop layer formed of hydrogen donor and helium | Souichi Yoshida | 2020-11-17 |