Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735456 | Electromagnetic resonant coupler and high-frequency transmission device | Shuichi Nagai, Daisuke Ueda | 2017-08-15 |
| 9654112 | Signal inverting device, power transmission device, and negative-voltage generating circuit | — | 2017-05-16 |