Inventor
ISHIBASHI Takaharu
JP20 patents
Patents
20 patentsUS10044282B2Aug 7, 2018
Power conversion device
MITSUBISHI ELECTRIC CORP7 citations73
US12021440B2Jun 25, 2024
Power conversion device and DC power distribution system
MITSUBISHI ELECTRIC CORP2 citations72
US10998824B2May 4, 2021
Electric power conversion device
MITSUBISHI ELECTRIC CORP3 citations72
US11428748B2Aug 30, 2022
System and method for testing power conversion device
MITSUBISHI ELECTRIC CORP0 citations62
US12316122B2May 27, 2025
Direct-current power supply and distribution system
MITSUBISHI ELECTRIC CORP0 citations60
US11038432B2Jun 15, 2021
Power conversion device
MITSUBISHI ELECTRIC CORP1 citations60
US11282625B2Mar 22, 2022
Transformer and power converter
MITSUBISHI ELECTRIC CORP0 citations52
US11901827B2Feb 13, 2024
Power conversion device and DC power distribution system
MITSUBISHI ELECTRIC CORP0 citations51
US11855445B2Dec 26, 2023
Power conversion device
MITSUBISHI ELECTRIC CORP0 citations51
US11532990B2Dec 20, 2022
Power conversion device that performs DC-to-DC conversion
MITSUBISHI ELECTRIC CORP0 citations51
US11515778B2Nov 29, 2022
Power conversion device
MITSUBISHI ELECTRIC CORP0 citations51
US11430598B2Aug 30, 2022
Power converter
MITSUBISHI ELECTRIC CORP0 citations51
US11316433B2Apr 26, 2022
Power conversion device including first and second bridge circuits
MITSUBISHI ELECTRIC CORP0 citations51
US11881785B2Jan 23, 2024
Power conversion device with expanded soft switching region and simplified control
MITSUBISHI ELECTRIC CORP0 citations50
US12362679B2Jul 15, 2025
Power conversion device
MITSUBISHI ELECTRIC CORP0 citations49
US12149066B2Nov 19, 2024
DC power distribution system
MITSUBISHI ELECTRIC CORP0 citations49
US11824353B2Nov 21, 2023
DC power distribution system
MITSUBISHI ELECTRIC CORP0 citations49
US12424927B2Sep 23, 2025
Power conversion device with loss minimization and synchronized detection and switching frequency changing
MITSUBISHI ELECTRIC CORP0 citations46
US10432101B2Oct 1, 2019
Power conversion apparatus
MITSUBISHI ELECTRIC CORP0 citations41
US10541625B2Jan 21, 2020
Power conversion device
MITSUBISHI ELECTRIC CORP0 citations40