Issued Patents 2022
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532721 | Semiconductor device, method of manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator | — | 2022-12-20 |
| 11502173 | Semiconductor device, inverter circuit, drive, vehicle, and elevator | — | 2022-11-15 |
| 11469301 | Semiconductor device, semiconductor device manufacturing method, inverter circuit, driver device, vehicle, and elevator | Yukio Nakabayashi, Johji Nishio, Chiharu Ota, Toshihide Ito | 2022-10-11 |
| 11450746 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator | — | 2022-09-20 |
| 11450745 | Semiconductor device and method for manufacturing the same | Johji Nishio, Takashi Shinohe | 2022-09-20 |
| 11424327 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator | — | 2022-08-23 |
| 11424326 | Semiconductor device | Yukio Nakabayashi, Toshihide Ito, Chiharu Ota, Johji Nishio | 2022-08-23 |
| 11362174 | Method of manufacturing semiconductor device and semiconductor device | — | 2022-06-14 |
| 11355612 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator | — | 2022-06-07 |
| 11355602 | Semiconductor device having multiple conductive parts | Tomoaki Inokuchi, Hiro GANGI, Yusuke Kobayashi, Masahiko Kuraguchi, Kazuto Takao +2 more | 2022-06-07 |
| 11329134 | Method for manufacturing semiconductor device | — | 2022-05-10 |
| 11296220 | Semiconductor device, power supply circuit, and computer | Yukio Nakabayashi | 2022-04-05 |
| 11276774 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator | Toshiyuki Oshima, Ryosuke Iijima, Hisashi Yoshida, Shigeya Kimura | 2022-03-15 |
| 11276758 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator having a reduced on-resistance with a silicon carbide layer | Toshiyuki Oshima, Ryosuke Iijima, Hisashi Yoshida, Shigeya Kimura | 2022-03-15 |
| 11254557 | Particle extraction apparatus and particle extraction method | Kazuya Takahashi, Yu Hirono | 2022-02-22 |
| 11239079 | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator | Yukio Nakabayashi, Johji Nishio, Chiharu Ota, Toshihide Ito | 2022-02-01 |
| 11227942 | Semiconductor device, method for manufacturing the same, power circuit, and computer | Masahiko Kuraguchi, Toshiya Yonehara, Akira Mukai | 2022-01-18 |