Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10177599 | Contactless power feeding system, movable device and method for controlling power feeding of contactless power feeding system | Hideaki Abe, Toyohiko Tsujimoto, Mamoru Ozaki, Toshihiro Akiyama, Akira Yabuta | 2019-01-08 |
| 9882434 | Non-contact power transmission device drive method and non-contact power transmission device | Satoshi Hyodo, Kenichi Irie | 2018-01-30 |
| 9831686 | Wireless power transmission device | Mamoru Ozaki, Toyohiko Tsujimoto | 2017-11-28 |
| 9618645 | Metal detection device using harmonic level detection | Kenichi Irie, Masashi Kawada, Satoshi Hyodo | 2017-04-11 |