Issued Patents 2025
Showing 1–8 of 8 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, Ryosuke Iijima | 2025-09-02 |
| 12408404 | Method for manufacturing semiconductor device, semiconductor device, inverter circuit, driving device, vehicle, and elevator | — | 2025-09-02 |
| RE50471 | Semiconductor device and method for manufacturing the same | Daimotsu Kato, Toshiya Yonehara, Hiroshi Ono, Yosuke Kajiwara, Masahiko Kuraguchi | 2025-06-24 |
| 12336257 | Semiconductor device and method for manufacturing the same | Yusuke Kobayashi, Tomoaki Inokuchi, Hiro GANGI, Hiroki NEMOTO | 2025-06-17 |
| 12240747 | Particle extraction apparatus and particle extraction method | Kazuya Takahashi, Yu Hirono | 2025-03-04 |
| 12237409 | Semiconductor device | Daimotsu Kato, Yosuke Kajiwara, Hiroshi Ono, Aya Shindome, Akira Mukai +2 more | 2025-02-25 |
| 12218232 | Semiconductor device including compound and nitride members | Daimotsu Kato, Hiroshi Ono, Yosuke Kajiwara, Aya Shindome, Akira Mukai +2 more | 2025-02-04 |
| 12191356 | Semiconductor device including silicon carbide region containing oxygen | — | 2025-01-07 |