Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523113 | Power conversion apparatus and control method for power conversion apparatus | Takaaki Sano, Takeshi Ariyoshi | 2019-12-31 |
| 10483851 | Voltage conversion device and method of deciding leakage inductance | Xiaoguang Zheng | 2019-11-19 |
| 10291115 | Power factor correcting device, bidirectional AC/DC conversion apparatus and computer program | Takaaki Sano, Takeshi Ariyoshi | 2019-05-14 |
| 10250121 | Converter and control circuit | Masayoshi Hirota, Tatsuya Izumi | 2019-04-02 |
| 10224818 | Power conversion apparatus and control method for power conversion apparatus | Masayoshi Hirota | 2019-03-05 |