Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483839 | Semiconductor device, power conversion device, driving device, vehicle, and elevator | — | 2019-11-19 |
| 10367501 | Semiconductor device | — | 2019-07-30 |
| 10263538 | Semiconductor device and power conversion device | — | 2019-04-16 |
| 10187057 | Semiconductor module, vehicle and elevator | Kazuto Takao | 2019-01-22 |