Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418470 | Semiconductor device having IGBT portion and diode portion | Kazutoshi Nakamura, Norio Yasuhara, Tomohiro Tamaki | 2019-09-17 |
| 10297593 | Semiconductor device | — | 2019-05-21 |