Inventor
HONDA JUN
US39 patents
⚠️ This page may combine multiple inventors who share the name “HONDA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INT RECTIFIER CORP
21 patentsUS7061195B2Jun 13, 2006
Global closed loop control system with dv/dt control and EMI/switching loss reduction
INT RECTIFIER CORP50 citations96
US7405528B2Jul 29, 2008
Global closed loop control system with DV/DT control and EMI/switching loss reduction
INT RECTIFIER CORP18 citations92
US7274241B2Sep 25, 2007
Global closed loop control system with DV/DT control and EMI/switching loss reduction
INT RECTIFIER CORP27 citations92
US6998911B2Feb 14, 2006
Gate control circuit with soft start/stop function
INT RECTIFIER CORP31 citations92
US6839250B2Jan 4, 2005
Active EMI filter with feed forward cancellation
INT RECTIFIER CORP21 citations92
US6775157B2Aug 10, 2004
Closed loop active EMI filter for reducing common or differential noise based on an error value
INT RECTIFIER CORP47 citations92
US7489166B2Feb 10, 2009
Gate drive for lower switching noise emission
INT RECTIFIER CORP19 citations84
US7161421B2Jan 9, 2007
Volume control in class D amplifier using variable supply voltage
INT RECTIFIER CORP16 citations84
US8022682B2Sep 20, 2011
Method to reduce inrush voltage and current in a switching power converter
INT RECTIFIER CORP13 citations83
US7417504B2Aug 26, 2008
Startup and shutdown click noise elimination for class D amplifier
INT RECTIFIER CORP11 citations83
US7116136B2Oct 3, 2006
Gate driver with level shift between static wells with no power supply
INT RECTIFIER CORP11 citations83
US7636227B2Dec 22, 2009
Noise immune over current protection with inherent current limiting for switching power converter
INT RECTIFIER CORP11 citations82
US7724054B2May 25, 2010
Gate driver with programmable dead-time insertion
INT RECTIFIER CORP7 citations73
US7548029B2Jun 16, 2009
Bi-directional current sensing by monitoring VS voltage in a half or full bridge circuit
INT RECTIFIER CORP7 citations73
US8018279B2Sep 13, 2011
Class D amplifier circuit with bi-directional power switch
INT RECTIFIER CORP4 citations63
US7394315B2Jul 1, 2008
Gate driver for Class D audio amplifier with adaptive dV/dt control
INT RECTIFIER CORP2 citations63
US7359172B2Apr 15, 2008
Junction temperature sensing for MOSFET
INT RECTIFIER CORP3 citations63
US6920053B2Jul 19, 2005
Active EMI filter having no inductive current sensing device
INT RECTIFIER CORP3 citations63
US7528651B2May 5, 2009
Noise free implementation of PWM modulator combined with gate driver stage in a single die
INT RECTIFIER CORP3 citations62
US7868773B2Jan 11, 2011
Switched mode power converter with over temperature detection
INT RECTIFIER CORP4 citations56
US7012452B2Mar 14, 2006
High voltage high speed amplifier using floating high side structure
INT RECTIFIER CORP0 citations49
PIONEER ELECTRONIC CORP
6 patentsUS5543760AAug 6, 1996
Protection circuit for a power amplifier
PIONEER ELECTRONIC CORP33 citations90
US5383083AJan 17, 1995
Protective apparatus for power transistor
PIONEER ELECTRONIC CORP26 citations88
US5444419AAug 22, 1995
Power amplifier having a temperature compensation circuit
PIONEER ELECTRONIC CORP7 citations74
US5315662AMay 24, 1994
Karaoke equipment
PIONEER ELECTRONIC CORP6 citations59
US5933337AAug 3, 1999
Voltage rectifying and smoothing circuit
PIONEER ELECTRONIC CORP3 citations54
US5053936AOct 1, 1991
Frequency/voltage converting device
PIONEER ELECTRONIC CORP1 citations48
PIONEER CORP
4 patentsUS6744310B2Jun 1, 2004
Power amplifying device
PIONEER CORP27 citations92
US6897725B2May 24, 2005
Class D amplifier
PIONEER CORP10 citations74
US6882222B2Apr 19, 2005
Low pass filter for output of D-class amplifier
PIONEER CORP5 citations61
US6710653B2Mar 23, 2004
D-class power amplifier with electric power regeneration function
PIONEER CORP1 citations50