Inventor
SANADA MASAKATSU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SANADA MASAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
12 patentsUS5986545ANov 16, 1999
Vehicle driveability evaluation system
TOYOTA MOTOR CO LTD65 citations96
US5582805ADec 10, 1996
Electrically heated catalytic apparatus
TOYOTA MOTOR CO LTD69 citations95
US5529759AJun 25, 1996
Electrically heated catalytic converter for an engine
TOYOTA MOTOR CO LTD31 citations92
US5582803ADec 10, 1996
Electrically heated catalytic apparatus
TOYOTA MOTOR CO LTD18 citations81
US4175527ANov 27, 1979
Fuel supply system for engines
TOYOTA MOTOR CO LTD28 citations81
US5494642AFeb 27, 1996
Electrically heated catalytic converter for an engine
TOYOTA MOTOR CO LTD10 citations73
US4195608AApr 1, 1980
Fuel supply system for engines
TOYOTA MOTOR CO LTD16 citations73
US5795992AAug 18, 1998
Method of testing durability of exhaust gas purification device
TOYOTA MOTOR CO LTD13 citations71
US5722238AMar 3, 1998
Device for evaluating catalyst performance deterioration
TOYOTA MOTOR CO LTD9 citations71
US4181111AJan 1, 1980
Method for feeding a fuel and a fuel feed device for use in an internal combustion engine
TOYOTA MOTOR CO LTD6 citations62
US4108126AAug 22, 1978
Fuel feed device of an internal combustion engine
TOYOTA MOTOR CO LTD2 citations62
US4207277AJun 10, 1980
Float chamber means for a carburetor
TOYOTA MOTOR CO LTD1 citations52