Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211764 | Semiconductor device and method of manufacturing the same | Ken Sakamoto | 2025-01-28 |
| 11735509 | Power semiconductor device and manufacturing method thereof | Taketoshi Shikano, Yuji SHIKASHO, Fumihito KAWAHARA | 2023-08-22 |
| 11652032 | Semiconductor device having inner lead exposed from sealing resin, semiconductor device manufacturing method thereof, and power converter including the semiconductor device | — | 2023-05-16 |
| 11335629 | Transfer-mold type power module and lead frame | Fumihito KAWAHARA, Yuji SHIKASHO | 2022-05-17 |
| 11244836 | Semiconductor apparatus, power conversion device, and method for manufacturing semiconductor apparatus | — | 2022-02-08 |
| 10930523 | Method for manufacturing resin-sealed power semiconductor device | Ken Sakamoto, Kazuo Funahashi | 2021-02-23 |
| 10074598 | Semiconductor device and manufacturing method thereof | Ken Sakamoto, Tetsuya Ueda, Yuki YOSHIOKA | 2018-09-11 |
| 9627302 | Power semiconductor device | Taketoshi Shikano | 2017-04-18 |