Inventor
NIIMI YOSHITAKA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NIIMI YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
14 patentsUS10974617B2Apr 13, 2021
Electric power storage system
TOYOTA MOTOR CO LTD14 citations84
US10923924B2Feb 16, 2021
Power supply device of vehicle
TOYOTA MOTOR CO LTD4 citations72
US9742296B2Aug 22, 2017
Isolated DC-DC power conversion circuit system with circulating current reduction
TOYOTA MOTOR CO LTD2 citations72
US9660543B2May 23, 2017
Electric power conversion circuit system
TOYOTA MOTOR CO LTD3 citations72
US11063462B2Jul 13, 2021
Charging apparatus
TOYOTA MOTOR CO LTD1 citations62
US12263731B2Apr 1, 2025
Control device for vehicle
TOYOTA MOTOR CO LTD0 citations51
US11411410B2Aug 9, 2022
Charging device
TOYOTA MOTOR CO LTD0 citations51
US11052842B2Jul 6, 2021
Vehicle control device
TOYOTA MOTOR CO LTD0 citations51
US11034258B2Jun 15, 2021
Power supply for vehicle and control method of power supply
TOYOTA MOTOR CO LTD0 citations51
US10020748B2Jul 10, 2018
Electric power conversion circuit
TOYOTA MOTOR CO LTD1 citations51
US11628824B2Apr 18, 2023
Controller for vehicle and control method for vehicle
TOYOTA MOTOR CO LTD0 citations50
US10744897B2Aug 18, 2020
Power-supply apparatus
TOYOTA MOTOR CO LTD0 citations41
US9884568B2Feb 6, 2018
Control apparatus and control method of vehicle
TOYOTA MOTOR CO LTD0 citations40
US9873352B2Jan 23, 2018
Vehicle control system and control method
TOYOTA MOTOR CO LTD0 citations40