Inventor
NAJIMA KAZUKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “NAJIMA KAZUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA JIDOSHOKKI KK
15 patentsUS6481225B2Nov 19, 2002
Air conditioning apparatus for vehicle and its control method
TOYOTA JIDOSHOKKI KK23 citations92
US7202618B2Apr 10, 2007
Inverter device
TOYOTA JIDOSHOKKI KK17 citations82
US9447924B2Sep 20, 2016
Motor driven compressor for a vehicle
TOYOTA JIDOSHOKKI KK5 citations73
US9806661B2Oct 31, 2017
Control device for on-vehicle electric compressor
TOYOTA JIDOSHOKKI KK2 citations72
US9707825B2Jul 18, 2017
Controller and in-vehicle motor-driven compressor
TOYOTA JIDOSHOKKI KK5 citations72
US7498545B2Mar 3, 2009
Electric motor controller in electric compressor
TOYOTA JIDOSHOKKI KK2 citations63
US6505473B2Jan 14, 2003
Vehicle air conditioner and method for controlling vehicle air conditioner
TOYOTA JIDOSHOKKI KK2 citations63
US10989195B2Apr 27, 2021
In-vehicle motor-driven compressor and method for controlling in-vehicle motor-driven compressor
TOYOTA JIDOSHOKKI KK1 citations62
US9249801B2Feb 2, 2016
Motor-driven compressor and air conditioner
TOYOTA JIDOSHOKKI KK2 citations62
US11316466B2Apr 26, 2022
Onboard fluid machine and method for controlling onboard fluid machine
TOYOTA JIDOSHOKKI KK0 citations52
US11628729B2Apr 18, 2023
Inverter controller and on-vehicle fluid machine
TOYOTA JIDOSHOKKI KK0 citations50
US11437945B2Sep 6, 2022
Motor-driven compressor
TOYOTA JIDOSHOKKI KK0 citations49
US10458420B2Oct 29, 2019
Method for controlling motor-driven compressor configured to be installed in vehicle
TOYOTA JIDOSHOKKI KK0 citations41
US10284131B2May 7, 2019
Motor-driven compressor for a vehicle
TOYOTA JIDOSHOKKI KK0 citations41
US9806512B2Oct 31, 2017
Protective device for LC filter
TOYOTA JIDOSHOKKI KK0 citations41