Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095156 | Power conversion device and non-contact power supplying system | Tomokazu SAKASHITA | 2021-08-17 |
| 10686332 | Power conversion device and contactless power supply system | — | 2020-06-16 |
| 10680607 | Gate-drive system | — | 2020-06-09 |
| 10286795 | Charging device for electric vehicle | Sadayuki Matsumoto, Takayoshi Nagai, Yoshitaka Onishi | 2019-05-14 |
| 10090709 | Bidirectional non-contact power supply device and bidirectional non-contact power supply system | Sadayuki Matsumoto, Takayoshi Nagai | 2018-10-02 |
| 9548664 | Gate-power-supply device and semiconductor circuit breaker using same | Kazufumi Tanaka, Hiroyasu Iwabuki | 2017-01-17 |