Inventor
OHTAGAKI SHIGEKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “OHTAGAKI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
20 patentsUS6902028B2Jun 7, 2005
Electric power steering control system
MITSUBISHI ELECTRIC CORP20 citations92
US6863150B1Mar 8, 2005
Electric power steering control apparatus
MITSUBISHI ELECTRIC CORP51 citations92
US6016042AJan 18, 2000
Method of detecting the angle of rotation and load torque of a DC motor, and apparatus of detecting the angle of rotation and load torque of a DC motor
MITSUBISHI ELECTRIC CORP46 citations92
US5913913AJun 22, 1999
Control apparatus for motor-driven power steering system of motor vehicle
MITSUBISHI ELECTRIC CORP31 citations92
US5889376AMar 30, 1999
Motor driving apparatus
MITSUBISHI ELECTRIC CORP56 citations92
US5375872ADec 27, 1994
Suspension control device
MITSUBISHI ELECTRIC CORP43 citations92
US5072965ADec 17, 1991
Suspension control device
MITSUBISHI ELECTRIC CORP40 citations92
US4803630AFeb 7, 1989
Vehicle height control system
MITSUBISHI ELECTRIC CORP30 citations92
US6497303B1Dec 24, 2002
Electric power steering system
MITSUBISHI ELECTRIC CORP34 citations91
US5314378AMay 24, 1994
Rear differential gear lock controller with automatic unlock control means
MITSUBISHI ELECTRIC CORP26 citations91
US5257672ANov 2, 1993
Rear differential gear lock controller including diagnostic system for determining vehicle speed sensor failure
MITSUBISHI ELECTRIC CORP29 citations91
US6799656B2Oct 5, 2004
Control apparatus for motor-driven power-steering system of motor vehicle
MITSUBISHI ELECTRIC CORP17 citations84
US6860361B2Mar 1, 2005
Electric power steering control system
MITSUBISHI ELECTRIC CORP13 citations83
US4887840ADec 19, 1989
Suspension control apparatus for a vehicle
MITSUBISHI ELECTRIC CORP20 citations82
US6711483B2Mar 23, 2004
Power steering system
MITSUBISHI ELECTRIC CORP9 citations74
US5338058AAug 16, 1994
Damping force control system for vehicle suspension
MITSUBISHI ELECTRIC CORP8 citations74
US5442554AAug 15, 1995
Suspension control system
MITSUBISHI ELECTRIC CORP4 citations63
US4624478ANov 25, 1986
Suspension device for automobile
MITSUBISHI ELECTRIC CORP3 citations62
US5387005AFeb 7, 1995
Suspension control system using a variable threshold value to limit the amplitude of vertical vibrations
MITSUBISHI ELECTRIC CORP6 citations61
US6583594B2Jun 24, 2003
Electric power steering apparatus
MITSUBISHI ELECTRIC CORP0 citations52