Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033217 | Wireless power receiver device, wireless power transmitter device, and wireless power transceiver device | Kazuya Kato, Tsutomu Ieki | 2018-07-24 |
| 10018659 | Frequency characteristic measurement method | Keiichi Ichikawa | 2018-07-10 |
| 10014720 | Power transmission system | Keiichi Ichikawa | 2018-07-03 |
| 9876362 | Power transfer system | Keiichi Ichikawa, Tsuyoshi Suesada, Henri Bondar | 2018-01-23 |