Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |