Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074539 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator | Teruyuki Ohashi, Hiroshi Kono, Tatsuo Shimizu | 2018-09-11 |
| 9916981 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator | Teruyuki Ohashi, Hiroshi Kono, Tatsuo Shimizu | 2018-03-13 |