Inventor
SUMI YASUO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SUMI YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JATCO LTD
5 patentsUS6910985B2Jun 28, 2005
Gear-operated speed change apparatus for automatic transmission
JATCO LTD148 citations98
US6723016B2Apr 20, 2004
Torque split infinitely variable transmission
JATCO LTD160 citations98
US6849020B2Feb 1, 2005
Continuously variable power-split transmission
JATCO LTD153 citations97
US6884197B2Apr 26, 2005
Gear shifter for automatic transmission
JATCO LTD20 citations92
US6752737B2Jun 22, 2004
Gear speed-changing apparatus for automatic transmissions
JATCO LTD19 citations92
NISSAN MOTOR
4 patentsUS4248047AFeb 3, 1981
Exhaust bypass valve assembly for an exhaust gas turbo-supercharger
NISSAN MOTOR32 citations92
US4530338AJul 23, 1985
Supercharger for an engine with an engine-powered auxiliary device
NISSAN MOTOR17 citations73
US4356695ANov 2, 1982
By-pass valve apparatus of an exhaust turbocharger for an internal combustion engine
NISSAN MOTOR15 citations72
US4305698ADec 15, 1981
Radial-flow turbine wheel
NISSAN MOTOR4 citations62