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NODA IPPEI
JP11 patents
Top patents by PatentIndex Score
US8278901B2Oct 2, 2012
Switching regulator configured to detect, and compensate for, decrease in output voltage
NODA IPPEI8 citations83
US8154267B2Apr 10, 2012
Current mode control type switching regulator
NODA IPPEI14 citations83
US8860391B2Oct 14, 2014
DC-DC converter, and power supply circuit having DC-DC converter
NODA IPPEI4 citations72
US8829878B2Sep 9, 2014
Switching regulator and electronic device incorporating same
NODA IPPEI4 citations72
US8482267B2Jul 9, 2013
Variable voltage DC-DC converter
NODA IPPEI6 citations72
US9223334B2Dec 29, 2015
Constant current circuit and light emitting diode driving device using the same
NODA IPPEI3 citations62
US8502417B2Aug 6, 2013
Power source device and output voltage changing method of the power source device
NODA IPPEI2 citations62
US8129977B2Mar 6, 2012
Reference voltage generating circuit and DC-DC converter including the same
NODA IPPEI4 citations62
US8802272B2Aug 12, 2014
Method of producing polyolefin microporous membrane and separator for lithium ion battery
NODA IPPEI0 citations41
US8502508B2Aug 6, 2013
Switching regulator circuit configured to perform step up and step down operations and operation method therefor
NODA IPPEI0 citations41
US8471548B2Jun 25, 2013
Power supply circuit configured to supply stabilized output voltage by avoiding offset voltage in error amplifier
NODA IPPEI0 citations41