Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647544 | Magnetic component, power converter and power supply system | Masanori Ishigaki, Shuji Tomura, Takaji Umeno, Masaki Okamura | 2017-05-09 |
| 9647547 | Voltage conversion device for stepping up voltage | Ryoji Sato, Kazuhito Hayashi | 2017-05-09 |