Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735456 | Electromagnetic resonant coupler and high-frequency transmission device | Yasufumi Kawai, Daisuke Ueda | 2017-08-15 |
| 9698461 | Resonant coupler | — | 2017-07-04 |
| 9654097 | Signal transmission circuit, switching system, and matrix converter | — | 2017-05-16 |
| 9654098 | Signal reception circuit and isolated signal transmission device | — | 2017-05-16 |
| 9634655 | Drive device having first and second switching devices with different gate widths | Osamu Tabata | 2017-04-25 |