Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406844 | Wafer having a silicon carbide crystal layer with stacking faults provided on a silicon carbide base body and semiconductor device manufactured using the wafer | Johji Nishio, Chiharu Ota, Tatsuo Shimizu | 2025-09-02 |
| 12328900 | Semiconductor device, semiconductor device manufacturing method, inverter circuit, drive device, vehicle, and elevator | Shinichi Kimoto, Shinsuke Harada | 2025-06-10 |