Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505529 | Switching device, power converter device, control apparatus, and computer program product | — | 2019-12-10 |
| 10312330 | Method for fabricating semiconductor substrate, semiconductor substrate, and semiconductor device | Johji Nishio, Ryosuke Iijima, Takashi Shinohe | 2019-06-04 |
| 10187057 | Semiconductor module, vehicle and elevator | Kentaro Ikeda | 2019-01-22 |