Assignee
YOSHIOKA MAMORU
JP33 patents
Top patents by PatentIndex Score
US9347353B2May 24, 2016
Abnormality detection apparatus for electrically heated catalyst
YOSHIOKA MAMORU8 citations84
US9222441B2Dec 29, 2015
Exhaust gas recirculation apparatus for engine
YOSHIOKA MAMORU10 citations84
US8966956B2Mar 3, 2015
Particulate matter amount detecting apparatus
YOSHIOKA MAMORU7 citations84
US8875680B2Nov 4, 2014
Control device for internal combustion engine
YOSHIOKA MAMORU15 citations84
US8784741B2Jul 22, 2014
Electrically-heated catalytic converter
YOSHIOKA MAMORU8 citations84
US8661796B2Mar 4, 2014
Vehicle control device
YOSHIOKA MAMORU10 citations84
US8656763B2Feb 25, 2014
Failure detection apparatus and failure detection method for a particulate filter
YOSHIOKA MAMORU13 citations84
US8272358B2Sep 25, 2012
Hydraulic system control device and valve timing control device
YOSHIOKA MAMORU7 citations84
US8578913B2Nov 12, 2013
Fuel injection apparatus for internal combustion engine
YOSHIOKA MAMORU14 citations83
US8826643B2Sep 9, 2014
Exhaust gas purifying device for internal combustion engine
YOSHIOKA MAMORU4 citations73
US8997458B2Apr 7, 2015
Air/fuel ratio control device for internal-combustion engine
YOSHIOKA MAMORU3 citations63
US8741224B2Jun 3, 2014
Electrically heated catalyst
YOSHIOKA MAMORU2 citations63
US8408187B2Apr 2, 2013
Control apparatus and control method for internal combustion engine
YOSHIOKA MAMORU2 citations63
US9060387B2Jun 16, 2015
Electric heating catalyst
YOSHIOKA MAMORU2 citations62
US8997470B2Apr 7, 2015
Exhaust gas purifying device for internal combustion engine
YOSHIOKA MAMORU3 citations62
US8863498B2Oct 21, 2014
Exhaust gas purification apparatus of an internal combustion engine
YOSHIOKA MAMORU2 citations62
US8667781B2Mar 11, 2014
Vehicle control device
YOSHIOKA MAMORU2 citations62
US9422852B2Aug 23, 2016
Electric heating catalyst
YOSHIOKA MAMORU1 citations52
US9131535B2Sep 8, 2015
Electric heating catalyst
YOSHIOKA MAMORU1 citations52
US9046024B2Jun 2, 2015
Electric heating catalyst
YOSHIOKA MAMORU0 citations52
US9017615B2Apr 28, 2015
Electrically heated catalyst
YOSHIOKA MAMORU1 citations52
US8763379B2Jul 1, 2014
Electrically heated catalyst
YOSHIOKA MAMORU1 citations52
US8613274B2Dec 24, 2013
Spark ignition type internal combustion engine
YOSHIOKA MAMORU0 citations52
US9371761B2Jun 21, 2016
Electric heating catalyst
YOSHIOKA MAMORU0 citations42
US9200555B2Dec 1, 2015
Control device for electrically heated catalyst
YOSHIOKA MAMORU0 citations42
US9181833B2Nov 10, 2015
Electrically heated catalyst
YOSHIOKA MAMORU0 citations42
US9046020B2Jun 2, 2015
Electrically heated catalyst
YOSHIOKA MAMORU0 citations42
US9039981B2May 26, 2015
Exhaust gas purification apparatus of an internal combustion engine
YOSHIOKA MAMORU0 citations42
US8894942B2Nov 25, 2014
Electrically heated catalyst
YOSHIOKA MAMORU0 citations42
US9726118B2Aug 8, 2017
Exhaust gas recirculation apparatus for engine
YOSHIOKA MAMORU0 citations41
US8911674B2Dec 16, 2014
Electrically heated catalyst
YOSHIOKA MAMORU0 citations41
US8647583B2Feb 11, 2014
Electric heating type catalyst and a method for manufacturing the same
YOSHIOKA MAMORU0 citations41
US8647584B2Feb 11, 2014
Electric heating catalyst
YOSHIOKA MAMORU0 citations41