Inventor
TAKIZAWA SATOSHI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “TAKIZAWA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
34 patentsUS6157884ADec 5, 2000
Speed ratio control device and control method for automatic transmission
NISSAN MOTOR56 citations96
US4556029ADec 3, 1985
Back-up system and method for engine coolant temperature sensor in electronic engine control system
NISSAN MOTOR57 citations96
US6292730B1Sep 18, 2001
Speed ratio controller and control method of continuously transmisson
NISSAN MOTOR24 citations93
US6135917AOct 24, 2000
Speed ratio controller and control method of automatic transmission
NISSAN MOTOR24 citations93
US5365445ANov 15, 1994
Engine power trouble detecting method and apparatus by checking actual engine power condition
NISSAN MOTOR20 citations93
US5016495AMay 21, 1991
Engine brake running control for automatic transmission in automatic drive range
NISSAN MOTOR39 citations93
US4915076AApr 10, 1990
Internal combustion engine output torque control system
NISSAN MOTOR31 citations93
US4732125AMar 22, 1988
Internal combustion engine output torque control system
NISSAN MOTOR33 citations93
US4658787AApr 21, 1987
Method and apparatus for engine control
NISSAN MOTOR47 citations93
US6537178B1Mar 25, 2003
Lockup control device for transmission
NISSAN MOTOR40 citations92
US6345223B1Feb 5, 2002
Lock-up control device for vehicle
NISSAN MOTOR37 citations92
US5916293AJun 29, 1999
Lockup control apparatus
NISSAN MOTOR33 citations92
US5285880AFeb 15, 1994
Method and apparatus for controlling automatic transmission
NISSAN MOTOR20 citations92
US6174261B1Jan 16, 2001
Speed controller and control methods of continuously variable transmission
NISSAN MOTOR16 citations84
US6146307ANov 14, 2000
Speed ratio controller and control method of automatic transmission
NISSAN MOTOR16 citations84
US6183390B1Feb 6, 2001
Speed ratio controller and control method of toroidal continuously variable transmission
NISSAN MOTOR14 citations74
US6165101ADec 26, 2000
Speed ratio controller and control method of continuously variable transmission
NISSAN MOTOR8 citations74
US5125293AJun 30, 1992
Adaptive control of servo activating hydraulic fluid pressure for a shift in an automatic transmission
NISSAN MOTOR8 citations74
US5109732AMay 5, 1992
Adaptive control of servo activating pressure for motor vehicle automatic transmission
NISSAN MOTOR8 citations74
US5107724AApr 28, 1992
Adaptive control for motor vehicle
NISSAN MOTOR16 citations74
US5054336AOct 8, 1991
Shift control for automatic transmission for effective engine brake running
NISSAN MOTOR16 citations74
US5048650ASep 17, 1991
Engine brake running control for automatic transmission in automatic drive range
NISSAN MOTOR7 citations74
US5038635AAug 13, 1991
System for controlling servo activating hydraulic pressure occurring in vehicular power train
NISSAN MOTOR10 citations74
US5022286AJun 11, 1991
System for and method of controlling shifting in gear position in automatic transmission
NISSAN MOTOR14 citations74
US4939956AJul 10, 1990
System for controlling servo activating hydraulic pressure occurring in vehicular power train
NISSAN MOTOR10 citations74
US4691812ASep 8, 1987
Apparatus for controlling lock-up clutch of lock-up type automatic transmission of automobile
NISSAN MOTOR11 citations74
US6505139B1Jan 7, 2003
Speed ratio control device for vehicle
NISSAN MOTOR10 citations73
US6478712B1Nov 12, 2002
Small speed ratio detection and control devices for vehicle start
NISSAN MOTOR7 citations73
US6370468B1Apr 9, 2002
Speed ratio control device for vehicle
NISSAN MOTOR11 citations73
US6076031AJun 13, 2000
Speed ratio controller and control method of toroidal continuously variable transmission
NISSAN MOTOR5 citations63
US6442466B1Aug 27, 2002
Manual operation control of automatic transmission
NISSAN MOTOR3 citations62
US6398691B1Jun 4, 2002
Speed ratio control device
NISSAN MOTOR2 citations62
US6347270B1Feb 12, 2002
Speed ratio control device
NISSAN MOTOR6 citations62
US6345226B1Feb 5, 2002
Speed ratio control device for vehicle
NISSAN MOTOR6 citations62
JATCO LTD
4 patentsUS7044887B2May 16, 2006
Shift control system for automatic transmission
JATCO LTD8 citations74
US6679808B2Jan 20, 2004
Starting shift control system and method for continuously variable transmission
JATCO LTD3 citations63
US8359135B2Jan 22, 2013
Control apparatus for automatic transmission
JATCO LTD4 citations61
US6853295B2Feb 8, 2005
Vehicular control unit with self shut-off function and abnormality detection function
JATCO LTD6 citations57