Inventor
OGASAWARA TSUNEHIKO
JP7 patents
Patents
7 patentsUS4727967AMar 1, 1988
Parking mechanism of a transmission
AISIN SEIKI33 citations92
US4787494ANov 29, 1988
Hydraulic operating unit of friction engaging apparatus for transmissions
AISIN SEIKI22 citations81
US4616531AOct 14, 1986
Hydraulic and electronic control system for an automatic transmission
AISIN SEIKI24 citations81
US4033203AJul 5, 1977
Hydraulic control system for vehicle transmission means
AISIN SEIKI23 citations81
US4618038AOct 21, 1986
Control apparatus of an automatic transmission with a lock-up clutch
AISIN SEIKI12 citations72
US4633739AJan 6, 1987
System for controlling automatic transmission having communication control valve means
AISIN SEIKI7 citations61
US4080977AMar 28, 1978
Governor valve
AISIN SEIKI2 citations60