Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080793 | Semiconductor device | — | 2024-09-03 |
| 12034065 | Semiconductor device including emitter regions and method of manufacturing the semiconductor device | — | 2024-07-09 |
| 11942531 | Semiconductor device including sense insulated-gate bipolar transistor | — | 2024-03-26 |
| 11610884 | Semiconductor device | — | 2023-03-21 |
| 11282952 | Semiconductor device | — | 2022-03-22 |
| 11133398 | Semiconductor device including sense insulated-gate bipolar transistor | — | 2021-09-28 |
| 10923582 | Trench-type insulated gate semiconductor device including an emitter trench and an overlapped floating region | — | 2021-02-16 |
| 10923571 | Semiconductor device suppressing electric field concentration and method for manufacturing | — | 2021-02-16 |
| 10818784 | Semiconductor device and method for manufacturing the same | — | 2020-10-27 |
| 10777548 | Method for manufacturing semiconductor device | — | 2020-09-15 |
| 10763344 | Semiconductor device including emitter regions and method of manufacturing the semiconductor device | — | 2020-09-01 |
| 10608087 | Semiconductor device suppressing electric field concentration and method for manufacturing | — | 2020-03-31 |
| 10468499 | Semiconductor device including sense insulated-gate bipolar transistor | — | 2019-11-05 |
| 10411105 | Semiconductor device and method for manufacturing semiconductor device | Kazusuke Kato | 2019-09-10 |
| 10236368 | Semiconductor device and method for manufacturing the same | — | 2019-03-19 |
| 10121871 | Semiconductor device and method for manufacturing semiconductor device | Kazusuke Kato | 2018-11-06 |
| 10090297 | Semiconductor device | — | 2018-10-02 |
| 10090404 | Semiconductor device including emitter regions and method of manufacturing the semiconductor device | — | 2018-10-02 |
| 10062774 | Trench-type insulated gate semiconductor device including an emitter trench and an overlapped floating region | — | 2018-08-28 |
| 10038071 | Semiconductor device and method for manufacturing semiconductor device | Kazusuke Kato | 2018-07-31 |
| 9876092 | Semiconductor device including sense insulated-gate bipolar transistor | — | 2018-01-23 |
| 9748229 | Semiconductor device | — | 2017-08-29 |
| 9685544 | Semiconductor device including emitter regions and method of manufacturing the semiconductor device | — | 2017-06-20 |
| 9659901 | Semiconductor device including sense insulated-gate bipolar transistor | — | 2017-05-23 |
| 9559195 | Semiconductor device | — | 2017-01-31 |