Inventor
FUJIMURA MOTOHIKO
JP12 patents
Patents
12 patentsUS10186977B2Jan 22, 2019
Resonant power converter
PANASONIC IP MAN CO LTD2 citations72
US11705260B2Jul 18, 2023
Magnetic device including winding and insulators, and power conversion device using the same
PANASONIC IP MAN CO LTD2 citations70
US11038373B2Jun 15, 2021
Power transmission system including power transmitter apparatus, power receiver apparatus, or power transmitter and receiver apparatus easily attachable and detachable to/from transmission path
PANASONIC IP MAN CO LTD1 citations61
US12101034B2Sep 24, 2024
Power converter apparatus converting input power having a predetermined voltage into output power having a predetermined output voltage over wide range with higher efficiency
PANASONIC IP MAN CO LTD0 citations51
US11373828B2Jun 28, 2022
Electromagnetic relay and control method thereof
PANASONIC IP MAN CO LTD0 citations51
US11336095B2May 17, 2022
Power transmission system including multiphase alternating-current power supplies and loads, and capable of transmitting power between different types of power supplies and loads
PANASONIC IP MAN CO LTD0 citations51
US11201472B2Dec 14, 2021
Power transmission system capable of preventing power transmission efficiency from degrading due to frequency mismatch and loss of synchronization
PANASONIC IP MAN CO LTD0 citations51
US11038355B2Jun 15, 2021
Power transmission system preventing power transmission efficiency from degrading due to delay, and capable of reducing effects of high frequency noise
PANASONIC IP MAN CO LTD0 citations51
US11018509B2May 25, 2021
Power transmission system capable of synchronizing power transmitter apparatus having multiple operation modes, with power receiver apparatus having multiple operation
PANASONIC IP MAN CO LTD0 citations51
US11342858B2May 24, 2022
Power converter apparatus including LLC resonant circuits and wide range of output voltage with higher efficiency
PANASONIC IP MAN CO LTD0 citations50
US11855375B2Dec 26, 2023
Power conversion device and component interconnection structure
PANASONIC IP MAN CO LTD0 citations47
US10784716B2Sep 22, 2020
Power transmission system preventing power transmission efficiency from degrading due to delay
PANASONIC IP MAN CO LTD0 citations40