Inventor
NAKAMURA KIMIKAZU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA KIMIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
21 patentsUS7773399B2Aug 10, 2010
Control apparatus for inhibiting synchronous-rectifier switching elements at low output current in a voltage transforming apparatus
DENSO CORP11 citations84
US9444246B2Sep 13, 2016
Power converter with switching element
DENSO CORP3 citations73
US9294001B2Mar 22, 2016
Power converter with dead-time control function
DENSO CORP3 citations73
US9899928B2Feb 20, 2018
Power conversion apparatus having an auxiliary coil functioning as a flyback transformer
DENSO CORP7 citations72
US9762133B2Sep 12, 2017
AC-DC converter with output power suppression
DENSO CORP4 citations72
US9602008B1Mar 21, 2017
Power conversion apparatus and method for controlling power conversion apparatus
DENSO CORP2 citations72
US7697310B2Apr 13, 2010
Control apparatus for inhibiting synchronous-rectifier switching elements at low output current for a voltage transforming apparatus
DENSO CORP5 citations63
US9705397B2Jul 11, 2017
AC-DC converter with output power suppression
DENSO CORP1 citations62
US7405953B2Jul 29, 2008
Driving circuit for power switching device
DENSO CORP3 citations62
US9071149B2Jun 30, 2015
Electric power conversion circuit
DENSO CORP2 citations61
US10075059B2Sep 11, 2018
Current detection apparatus and power conversion apparatus
DENSO CORP1 citations52
US10050513B2Aug 14, 2018
Control apparatus capable of appropriately suppressing a surge voltage
DENSO CORP1 citations52
US9755528B2Sep 5, 2017
AC-DC converter with output power suppression
DENSO CORP0 citations51
US10836257B2Nov 17, 2020
Control apparatus and control system including the same
DENSO CORP0 citations41
US9692307B2Jun 27, 2017
Power conversion apparatus
DENSO CORP0 citations41
US9577535B2Feb 21, 2017
Power conversion apparatus
DENSO CORP0 citations41
US9343973B2May 17, 2016
Power conversion apparatus
DENSO CORP0 citations41
US9621046B2Apr 11, 2017
Power converter for driving a switch based on current command and current flowing therein
DENSO CORP0 citations40
US9184736B2Nov 10, 2015
Current mode controlled power converter
DENSO CORP0 citations40
US10256719B2Apr 9, 2019
Power supply device
DENSO CORP0 citations39
US9742301B2Aug 22, 2017
Electric power conversion device and control circuit determining occurrence of an abnormality state
DENSO CORP0 citations31