Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636897 | Semiconductor device having a collector layer including first-conductivity-type semiconductor layers | Yasunari Umemoto, Atsushi Kurokawa | 2020-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636897 | Semiconductor device having a collector layer including first-conductivity-type semiconductor layers | Yasunari Umemoto, Atsushi Kurokawa | 2020-04-28 |