Inventor
SEKIYA SETSURO
23 patents
⚠️ This page may combine multiple inventors who share the name “SEKIYA SETSURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
16 patentsUS4256063AMar 17, 1981
Intake system of a multi-cylinder internal combustion engine
TOYOTA MOTOR CO LTD27 citations82
US4029075AJun 14, 1977
Combustion apparatus for an internal combustion engine
TOYOTA MOTOR CO LTD20 citations82
US4336776AJun 29, 1982
Swirl-inducing apparatus for internal combustion engines
TOYOTA MOTOR CO LTD15 citations74
US4254747AMar 10, 1981
Intake system of a multi-cylinder internal combustion engine
TOYOTA MOTOR CO LTD14 citations74
US4080938AMar 28, 1978
Combustion apparatus for an internal combustion engine
TOYOTA MOTOR CO LTD8 citations74
US4072136AFeb 7, 1978
Apparatus for supplying rich air/fuel mixture in an internal combustion engine
TOYOTA MOTOR CO LTD9 citations74
US4072134AFeb 7, 1978
Apparatus for supplying rich air/fuel mixture in an internal combustion engine
TOYOTA MOTOR CO LTD15 citations74
US4050422ASep 27, 1977
Apparatus for supplying rich air/fuel mixture in an internal combustion engine
TOYOTA MOTOR CO LTD11 citations74
US3980060ASep 14, 1976
Internal combustion engine
TOYOTA MOTOR CO LTD14 citations74
US3980059ASep 14, 1976
Internal combustion engine
TOYOTA MOTOR CO LTD10 citations74
US4237826ADec 9, 1980
Multi-cylinder internal combustion engine equipped with an accumulation chamber
TOYOTA MOTOR CO LTD14 citations73
US4170968AOct 16, 1979
Internal combustion engine with an auxiliary combustion chamber
TOYOTA MOTOR CO LTD14 citations69
US4406258ASep 27, 1983
Helically-shaped intake port of an internal combustion engine
TOYOTA MOTOR CO LTD3 citations63
US4072135AFeb 7, 1978
Apparatus for supplying a rich air/fuel mixture in an internal combustion engine
TOYOTA MOTOR CO LTD4 citations63
US4029062AJun 14, 1977
Auxiliary combustion chamber for internal combustion engine
TOYOTA MOTOR CO LTD2 citations63
US4253440AMar 3, 1981
Fuel supply apparatus for internal combustion engines
TOYOTA MOTOR CO LTD4 citations62
AISAN IND
7 patentsUS4235210ANov 25, 1980
Fuel supply apparatus for internal combustion engines
AISAN IND12 citations73
US4211201AJul 8, 1980
Fuel supply apparatus for internal combustion engines
AISAN IND9 citations73
US4206599AJun 10, 1980
Internal combustion engine
AISAN IND11 citations73
US4194478AMar 25, 1980
Air-fuel ratio control system for an internal combustion engine
AISAN IND8 citations73
US4294213AOct 13, 1981
Fuel supplying device for use in fuel injection type internal combustion engine
AISAN IND5 citations62
US4207849AJun 17, 1980
Air-fuel ratio control apparatus of a fuel supply system for an internal combustion engine
AISAN IND3 citations62
US4187816AFeb 12, 1980
Air-fuel ratio controlling system for an internal combustion engine
AISAN IND1 citations51