Inventor
OCHIAI TATSUO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
14 patentsUS5607373AMar 4, 1997
CVT ratio rate control as a function of throttle release rate
NISSAN MOTOR192 citations99
US6246940B1Jun 12, 2001
Speed change controller for automatic transmission
NISSAN MOTOR26 citations92
US5931884AAug 3, 1999
Continuously variable transmission control method and apparatus
NISSAN MOTOR31 citations92
US5803862ASep 8, 1998
Continuously variable transmission control method and apparatus
NISSAN MOTOR24 citations92
US6205387B1Mar 20, 2001
Speed change ratio controller for continuously variable transmission
NISSAN MOTOR18 citations84
US7389176B2Jun 17, 2008
Engine output control apparatus of power train
NISSAN MOTOR15 citations80
US6052639AApr 18, 2000
Shift control apparatus of continuously variable transmission
NISSAN MOTOR10 citations74
US6013006AJan 11, 2000
Speed ratio controller for varying a time constant as a function of upshift characteristics in a continuously variable transmission
NISSAN MOTOR7 citations74
US5787379AJul 28, 1998
Lockup control system for automatic transmissions
NISSAN MOTOR15 citations74
US5658216AAug 19, 1997
CVT ratio control for moving off automotive vehicle from standstill
NISSAN MOTOR8 citations74
US5700224ADec 23, 1997
CVT control system for vehicle drivetrain
NISSAN MOTOR11 citations73
US5545107AAug 13, 1996
Lockup clutch control release inhibiting during shifting for automatic transmissions
NISSAN MOTOR2 citations63
US8364359B2Jan 29, 2013
Control apparatus and method for automatic transmission
NISSAN MOTOR1 citations52
US8371985B2Feb 12, 2013
Shift control of continuously variable transmission
NISSAN MOTOR0 citations41
JATCO LTD
13 patentsUS7041018B2May 9, 2006
Hydraulic control system and method for belt-drive continuously variable transmission
JATCO LTD22 citations92
US6829528B1Dec 7, 2004
Control system and control method for automatic transmission
JATCO LTD30 citations92
US7819764B2Oct 26, 2010
Speed change control device for belt type continuously variable transmission and control method thereof
JATCO LTD8 citations84
US7104907B2Sep 12, 2006
System and method of controlling automatic transmission
JATCO LTD13 citations84
US7043347B2May 9, 2006
Hydraulic clutch control of vehicle power train
JATCO LTD11 citations84
US6863639B1Mar 8, 2005
Control system and control method for automatic transmission
JATCO LTD14 citations84
US6874525B2Apr 5, 2005
Linear solenoid valve control device
JATCO LTD12 citations82
US7402118B2Jul 22, 2008
Control device for controlling V-belt continuously variable transmission
JATCO LTD12 citations80
US7267632B2Sep 11, 2007
Control of belt-drive continuously variable transmission
JATCO LTD8 citations72
US6960153B2Nov 1, 2005
Clutch engagement control of automatic transmission
JATCO LTD7 citations72
US6896639B2May 24, 2005
Prevention of slippage in belt-type continuously variable transmission
JATCO LTD4 citations62
US7862474B2Jan 4, 2011
Speed change control device for automatic transmission and control method thereof
JATCO LTD6 citations61
US7809485B2Oct 5, 2010
Shift control apparatus and method of continuously variable transmission
JATCO LTD4 citations60
JOZAKI TATEKI
5 patentsUS8298119B2Oct 30, 2012
Continuously variable transmission and control method thereof
JOZAKI TATEKI11 citations83
US8712649B2Apr 29, 2014
Continuously variable transmission and control method thereof
JOZAKI TATEKI4 citations72
US8323141B2Dec 4, 2012
Continuously variable transmission and control method thereof
JOZAKI TATEKI2 citations61
US8241178B2Aug 14, 2012
Continuously variable transmission and control method thereof
JOZAKI TATEKI5 citations61
US8403809B2Mar 26, 2013
Continuously variable transmission and control method thereof
JOZAKI TATEKI0 citations51
TAKAHASHI SEIICHIRO
4 patentsUS8465395B2Jun 18, 2013
Control apparatus and method for automatic transmission
TAKAHASHI SEIICHIRO4 citations62
US8428834B2Apr 23, 2013
Control system of automatic transmission
TAKAHASHI SEIICHIRO4 citations62
US8280597B2Oct 2, 2012
Control apparatus of automatic transmission
TAKAHASHI SEIICHIRO5 citations62
US8406967B2Mar 26, 2013
Control apparatus and method for automatic transmission system
TAKAHASHI SEIICHIRO0 citations41
JATCO TRANSTECHNOLOGY LTD
3 patentsUS6482122B2Nov 19, 2002
Driving force control device
JATCO TRANSTECHNOLOGY LTD25 citations92
US6514174B2Feb 4, 2003
Shift control system for automatic transmission
JATCO TRANSTECHNOLOGY LTD19 citations90
US6513610B2Feb 4, 2003
Shift control system for continuously variable transmission
JATCO TRANSTECHNOLOGY LTD17 citations84