Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47072 | Insulated gate turn-off device with turn-off transistor | Vladimir Rodov, Hidenori Akiyama, Richard A. Blanchard | 2018-10-02 |
| 9935188 | Insulated gate turn-off device with turn-off Schottky-Barrier MOSFET | Richard A. Blanchard, Vladimir Rodov, Hidenori Akiyama | 2018-04-03 |