Inventor
MURASUGI TAKASHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “MURASUGI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
16 patentsUS5950787ASep 14, 1999
Rotation clutch device for automatic transmission
NISSAN MOTOR63 citations96
US4577737AMar 25, 1986
Lock-up torque converter and method for controlling clutch slip in lock-up torque converter
NISSAN MOTOR71 citations96
US4539643ASep 3, 1985
Fuel cut-off control system in fuel injection internal combustion engine with automatic power transmission
NISSAN MOTOR66 citations96
US6023648AFeb 8, 2000
Anti-creep control apparatus for automatic transmission
NISSAN MOTOR41 citations92
US5938563AAug 17, 1999
Shift control apparatus of automatic transmission
NISSAN MOTOR28 citations92
US5925086AJul 20, 1999
Vehicular automatic transmission and apparatus and method for controlling gear shift thereof
NISSAN MOTOR22 citations92
US5916058AJun 29, 1999
Anti-creep control apparatus of automatic transmission
NISSAN MOTOR20 citations92
US5906559AMay 25, 1999
Automatic transmission with anti-creep control apparatus
NISSAN MOTOR22 citations92
US4509124AApr 2, 1985
Lock-up control system for lock-up type automatic transmission
NISSAN MOTOR37 citations92
US4974710ADec 4, 1990
Lock-up torque converter with an improved clutch-slip control arrangement
NISSAN MOTOR12 citations74
US4720003AJan 19, 1988
Lock-up torque converter having clutch slip control device
NISSAN MOTOR17 citations74
US4640395AFeb 3, 1987
Slip control mechanism for friction clutch in torque converter of automatic power transmission
NISSAN MOTOR12 citations74
US4573375AMar 4, 1986
Control system and method for automatic transmission for automotive vehicle
NISSAN MOTOR11 citations74
US4560043ADec 24, 1985
Lockup torque converter having slip control means
NISSAN MOTOR19 citations74
US5707292AJan 13, 1998
Vibration damping equipment for torsional damper, including a low rigidity member
NISSAN MOTOR8 citations72
US4503956AMar 12, 1985
Lock-up control device and method for lock-up type automatic transmission
NISSAN MOTOR6 citations63
JATCO LTD
5 patentsUS6887183B2May 3, 2005
System and method of controlling automatic transmission
JATCO LTD10 citations74
US6889130B2May 3, 2005
Shift control system for automatic transmission
JATCO LTD10 citations73
US6860830B2Mar 1, 2005
Hydraulic control device for automatic transmission
JATCO LTD8 citations72
US6537170B2Mar 25, 2003
Shift control system for automatic transmission
JATCO LTD11 citations72
US6638196B2Oct 28, 2003
Shift control apparatus of automatic transmissions
JATCO LTD5 citations61
JATCO TRANSTECHNOLOGY LTD
3 patentsUS6350214B1Feb 26, 2002
Hydraulic control device of automatic transmission
JATCO TRANSTECHNOLOGY LTD16 citations84
US6361472B1Mar 26, 2002
Controller for an automatic transmission
JATCO TRANSTECHNOLOGY LTD9 citations74
US6332855B1Dec 25, 2001
Controller for an automatic transmission
JATCO TRANSTECHNOLOGY LTD5 citations63