P

Inventor

NAKAMURA YASUNARI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YASUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

17 patents
US6125321ASep 26, 2000

Motor vehicle drive system controller and automatic drive controller

TOYOTA MOTOR CO LTD47 citations96
US5895435AApr 20, 1999

Vehicle drive mode estimating device, and vehicle control apparatus, transmission shift control apparatus and vehicle drive force control apparatus including drive mode estimating device

TOYOTA MOTOR CO LTD64 citations95
US6178372B1Jan 23, 2001

Motor vehicle drive system controller and automatic drive controller

TOYOTA MOTOR CO LTD31 citations93
US5941793AAug 24, 1999

Apparatus for controlling automatic transmission of motor vehicle

TOYOTA MOTOR CO LTD46 citations93
US4751856AJun 21, 1988

Device for controlling 4wd vehicle central differential restriction device according to vehicle road speed and engine load, and method of operation thereof

TOYOTA MOTOR CO LTD40 citations93
US6432025B1Aug 13, 2002

Apparatus for increasing vehicle drive power source output upon accelerator redal operation during vehicle coasting with automatic transmission in released state

TOYOTA MOTOR CO LTD34 citations92
US6390949B1May 21, 2002

Apparatus for controlling frictional coupling device to effect vehicle transmission upshift while accelerator pedal is not in operation

TOYOTA MOTOR CO LTD31 citations92
US6346063B1Feb 12, 2002

Vehicle transmission shift control for engagement of frictional coupling device so as to first raise transmission input speed above synchronizing speed

TOYOTA MOTOR CO LTD45 citations92
US4982809AJan 8, 1991

Method and apparatus for controlling 4-wheel drive system for a motor vehicle

TOYOTA MOTOR CO LTD22 citations92
US4792012ADec 20, 1988

Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range

TOYOTA MOTOR CO LTD26 citations92
US4730519AMar 15, 1988

Method for controlling an automatic transmission including predetermined time delay in shifting

TOYOTA MOTOR CO LTD35 citations92
US4702341AOct 27, 1987

Four wheel drive vehicle slippage control device and method limiting center differential action according to input torque supplied thereto

TOYOTA MOTOR CO LTD38 citations92
US4840247AJun 20, 1989

Device for controlling 4wd vehicle central differential restriction device according to front and rear wheels rotational speed difference, and method of operation thereof

TOYOTA MOTOR CO LTD35 citations90
US7211027B2May 1, 2007

Vehicle control apparatus operable during shifting of transmission

TOYOTA MOTOR CO LTD10 citations83
US4729450AMar 8, 1988

Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range

TOYOTA MOTOR CO LTD11 citations74
US4699236AOct 13, 1987

Four wheel drive vehicle slippage control device and method limiting center differential action during transmission shifting

TOYOTA MOTOR CO LTD18 citations74
US5235877AAug 17, 1993

Shift control apparatus for automatic transmission

TOYOTA MOTOR CO LTD9 citations72

AISIN AW CO

5 patents

MURATA MANUFACTURING CO

4 patents

NAKAGAWA TOSHIHARU

1 patent

HASEGAWA TAKASHI

1 patent