Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184080 | Wireless power supply unit and wireless power transmission system | Hideaki Miyamoto, Eiji Takahashi | 2024-12-31 |
| 10985542 | Wire protecting protector and protector-equipped wire | Takashi Ide, Junya Yonekawa, Daiki Nagayasu | 2021-04-20 |
| 10978916 | Power transmission device and wireless power transmission system | Hiroshi Yamamoto, Hiroshi Kanno, Kenichi Asanuma | 2021-04-13 |
| 10919160 | Electrodynamic apparatus | Eiji Takahashi, Hiroshi Kanno, Satoru Kikuchi | 2021-02-16 |
| 10811912 | Wireless power transmission system | Hiroshi Kanno, Eiji Takahashi, Satoru Kikuchi | 2020-10-20 |
| 10700558 | Wireless power transmission system | Eiji Takahashi, Satoru Kikuchi, Hiroshi Kanno | 2020-06-30 |
| 10630115 | Foreign object detecting device, wireless power transmitting device, and wireless power transmission system | Kenichi Asanuma, Atsushi Yamamoto, Hiroshi Kanno | 2020-04-21 |
| 10505397 | Electrodynamic apparatus | Eiji Takahashi, Hiroshi Kanno, Satoru Kikuchi | 2019-12-10 |
| 10439441 | Power receiving device and wireless power transmission system | Eiji Takahashi, Satoru Kikuchi, Hiroshi Kanno | 2019-10-08 |
| 10432030 | Power transmission device and wireless power transmission system | Hiroshi Yamamoto, Hiroshi Kanno, Kenichi Asanuma | 2019-10-01 |
| 10418891 | Wireless power transmission system | Eiji Takahashi, Hiroshi Kanno, Satoru Kikuchi | 2019-09-17 |
| 10411521 | Wireless power transmission system | Hiroshi Kanno, Eiji Takahashi, Satoru Kikuchi | 2019-09-10 |
| 10348133 | Power transmitter and wireless power transmission system including the power transmitter | Hideaki Miyamoto, Satoru Kikuchi, Eiji Takahashi, Hiroshi Kanno | 2019-07-09 |
| 10305327 | Power transmitting device and wireless power transmission system | Hideo Oosumi, Hiroshi Kanno, Hiroshi Yamamoto | 2019-05-28 |
| 10298070 | Wireless power transmission system and power transmission apparatus | Hiroshi Kanno | 2019-05-21 |
| 10181761 | Wireless power transmission system | Hiroshi Kanno, Eiji Takahashi, Satoru Kikuchi | 2019-01-15 |
| 10170942 | Power receiving device and wireless power transmission system | Eiji Takahashi, Satoru Kikuchi, Hiroshi Kanno | 2019-01-01 |
| 10158256 | Contactless connector system tolerant of position displacement between transmitter coil and receiver coil and having high transmission efficiency | Kenichi Asanuma, Atsushi Yamamoto, Akio Hidaka, Toshiaki Kikui | 2018-12-18 |
| 10148129 | Power transmitting device and wireless power transmission system | Kenichi Asanuma, Atsushi Yamamoto, Hiroshi Kanno | 2018-12-04 |
| 10097047 | Wireless power transmission system and power transmission device of wireless power transmission system | Hiroshi Yamamoto, Kenichi Asanuma, Hiroshi Kanno | 2018-10-09 |
| 10020794 | Wireless power transmitter apparatus having power transmitter apparatus and power reception apparatus supplied with electric power energy via space | Hideo Oosumi, Hiroshi Kanno | 2018-07-10 |
| 9991748 | Wireless power transmission system and power transmission device | Hiroshi Yamamoto, Hiroshi Kanno, Hiromu Matsumoto | 2018-06-05 |
| 9906077 | Wireless power transmission system and power transmission apparatus | Hiroshi Kanno | 2018-02-27 |
| 9887590 | Wireless power transmission system | Satoru Kikuchi, Eiji Takahashi, Hiroshi Kanno | 2018-02-06 |
| 9882431 | Wireless power transmitter apparatus receiving load-modulated signal transmitted from wireless power receiver apparatus by changing power consumption of wireless power receiver apparatus | Hiroshi Kanno, Hideo Oosumi | 2018-01-30 |