| 11201472 |
Power transmission system capable of preventing power transmission efficiency from degrading due to frequency mismatch and loss of synchronization |
Masahiro Yamaoka, Atsushi Yamamoto, Motohiko Fujimura |
2021-12-14 |
| 11070126 |
Power supply circuit having improved noise suppression |
Noriaki Takeda |
2021-07-20 |
| 11038355 |
Power transmission system preventing power transmission efficiency from degrading due to delay, and capable of reducing effects of high frequency noise |
Motohiko Fujimura, Masahiro Yamaoka, Atsushi Yamamoto |
2021-06-15 |
| 11038373 |
Power transmission system including power transmitter apparatus, power receiver apparatus, or power transmitter and receiver apparatus easily attachable and detachable to/from transmission path |
Atsushi Yamamoto, Motohiko Fujimura, Masahiro Yamaoka |
2021-06-15 |
| 11018509 |
Power transmission system capable of synchronizing power transmitter apparatus having multiple operation modes, with power receiver apparatus having multiple operation |
Masahiro Yamaoka, Atsushi Yamamoto, Motohiko Fujimura |
2021-05-25 |
| 10903737 |
Power supply circuit for generating a predetermined voltage and a predetermined current |
Noriaki Takeda |
2021-01-26 |
| 10892676 |
Power supply circuit for generating a predetermined voltage and a predetermined current |
Noriaki Takeda |
2021-01-12 |