Inventor
UCHIDA MASAAKI
JP74 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
29 patentsUS6181020B1Jan 30, 2001
Integrated driving torque control system for automotive vehicles with continuously variable automatic transmission
NISSAN MOTOR86 citations98
US6090007AJul 18, 2000
Hybrid vehicle drive force control device and control method
NISSAN MOTOR87 citations98
US6275759B1Aug 14, 2001
Automatic engine stop and restart system for vehicle
NISSAN MOTOR127 citations97
US6328671B1Dec 11, 2001
Drive force control device
NISSAN MOTOR67 citations96
US6188943B1Feb 13, 2001
Integrated control system for electronically-controlled engine and automatic transmission
NISSAN MOTOR65 citations96
US4913122AApr 3, 1990
Air-fuel ratio control system
NISSAN MOTOR81 citations94
US6308129B1Oct 23, 2001
Method and apparatus for automatically stopping engine idling of automotive vehicle during stop of vehicle
NISSAN MOTOR48 citations93
US6190283B1Feb 20, 2001
Driving force control system for vehicle
NISSAN MOTOR41 citations93
US5988141ANov 23, 1999
Engine torque control apparatus
NISSAN MOTOR17 citations93
US5931138AAug 3, 1999
Engine torque control apparatus
NISSAN MOTOR22 citations93
US5341788AAug 30, 1994
Air-fuel ratio controller for multiple cylinder bank engine
NISSAN MOTOR22 citations93
US5341641AAug 30, 1994
Dual sensor type air fuel ratio control system for internal combustion engine
NISSAN MOTOR22 citations93
US6817432B2Nov 16, 2004
Hybrid vehicle
NISSAN MOTOR40 citations92
US6291902B1Sep 18, 2001
Engine start control system
NISSAN MOTOR40 citations92
US6269296B1Jul 31, 2001
Control of vehicle driving force
NISSAN MOTOR26 citations92
US6251046B1Jun 26, 2001
Automatic engine-stop control apparatus for internal combustion engine
NISSAN MOTOR24 citations92
US5887568AMar 30, 1999
Controller and control method for engine ignition timing
NISSAN MOTOR25 citations92
US5361582ANov 8, 1994
Dual sensor type air fuel ratio control system for internal combustion engine
NISSAN MOTOR20 citations92
US4306957ADec 22, 1981
Device for producing control signal for feedback control of air/fuel ratio
NISSAN MOTOR31 citations92
US5119628AJun 9, 1992
Catalyst degradation diagnosing apparatus for air fuel ratio control system
NISSAN MOTOR26 citations91
US4464244AAug 7, 1984
Oxygen sensing device having solid electrolyte cell and means for supplying controlled current thereto
NISSAN MOTOR40 citations90
US6479906B2Nov 12, 2002
Drive force control system for vehicles
NISSAN MOTOR16 citations84
US4440621AApr 3, 1984
System for detection of air/fuel ratio in IC engine by using oxygen sensor operated with supply of current
NISSAN MOTOR26 citations82
US4366039ADec 28, 1982
Oxygen sensing device having means for control of current to produce reference oxygen partial pressure
NISSAN MOTOR24 citations81
US4786476ANov 22, 1988
Gas sensor element using porously fired mass of titania
NISSAN MOTOR19 citations80
US4471648ASep 18, 1984
Temperature control system
NISSAN MOTOR20 citations80
US5335493AAug 9, 1994
Dual sensor type air fuel ratio control system for internal combustion engine
NISSAN MOTOR10 citations74
US4901699AFeb 20, 1990
System for controlling a fuel injection quantity and method therefor
NISSAN MOTOR9 citations74
US4494374AJan 22, 1985
Air/fuel ratio monitoring system in IC engine using oxygen sensor
NISSAN MOTOR12 citations74
JATCO LTD
10 patentsUS7912614B2Mar 22, 2011
Automatic transmission control apparatus
JATCO LTD22 citations92
US7500932B2Mar 10, 2009
Shift control apparatus and method for automatic transmission
JATCO LTD36 citations92
US7356400B2Apr 8, 2008
Clutch control apparatus and method
JATCO LTD22 citations92
US7815545B2Oct 19, 2010
Hydraulic control system for automatic transmission
JATCO LTD17 citations84
US7445107B2Nov 4, 2008
Hydraulic clutch control system and method
JATCO LTD14 citations84
US7387589B2Jun 17, 2008
Shift control apparatus of belt type continuously variable transmission
JATCO LTD16 citations84
US7962267B2Jun 14, 2011
Control apparatus and method for automatic transmission
JATCO LTD12 citations83
US7840329B2Nov 23, 2010
Automatic transmission, and apparatus and method of controlling the same
JATCO LTD12 citations83
US7771316B2Aug 10, 2010
Control apparatus and method for automatic transmission
JATCO LTD15 citations83
US7666113B2Feb 23, 2010
Control apparatus and method for automatic transmission
JATCO LTD7 citations73
MAKITA CORP
5 patentsUSD409468SMay 11, 1999
Portable electric hammer
MAKITA CORP17 citations93
US7540223B2Jun 2, 2009
Mountings for riving knives of table saws
MAKITA CORP23 citations92
US6131671AOct 17, 2000
Power-driven tool having a mechanism for setting the rotary angle position of a tool bit
MAKITA CORP34 citations92
US6073705AJun 13, 2000
Power-driven striking tool having a mechanism for setting the circumferential angle of tool bits attached to the striking tool
MAKITA CORP53 citations92
US7444913B2Nov 4, 2008
Parallel fences
MAKITA CORP13 citations84
MITSUBISHI CHEM IND
2 patentsHONDA MOTOR CO LTD
1 patentSUNTORY LTD
1 patentUCHIDA MASAAKI
1 patentJOZAKI TATEKI
1 patentShowing the top 50 of 74 patents by PatentIndex Score.