P

Inventor

NOGUCHI MASAAKI

JP98 patents
⚠️ This page may combine multiple inventors who share the name “NOGUCHI MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON SOKEN

21 patents
US4230072AOct 28, 1980

Internal combustion engine with a methanol reforming system

NIPPON SOKEN92 citations96
US4106448AAug 15, 1978

Internal combustion engine and method of operation

NIPPON SOKEN50 citations93
US3982504ASep 28, 1976

Internal combustion engine

NIPPON SOKEN36 citations93
US4287862ASep 8, 1981

Otto-cycle internal combustion engine

NIPPON SOKEN46 citations92
US4147136AApr 3, 1979

Fuel reforming system for an internal combustion engine

NIPPON SOKEN33 citations92
US4131086ADec 26, 1978

Fuel reforming apparatus for use with internal combustion engine

NIPPON SOKEN47 citations92
US4036180AJul 19, 1977

Fuel reforming system for an internal combustion engine

NIPPON SOKEN33 citations92
US4317432AMar 2, 1982

Two-cycle internal combustion engine

NIPPON SOKEN24 citations82
US4175523ANov 27, 1979

Internal combustion engine and a method for operation thereof

NIPPON SOKEN24 citations82
US4143620AMar 13, 1979

Fuel reforming system

NIPPON SOKEN30 citations82
US4086885AMay 2, 1978

Carburetor for stratified internal combustion engine

NIPPON SOKEN29 citations82
US4034733AJul 12, 1977

Internal combustion engine

NIPPON SOKEN23 citations82
US3955538AMay 11, 1976

Fuel reforming system for an internal combustion engine

NIPPON SOKEN24 citations82
US4237831ADec 9, 1980

Two-cycle engine

NIPPON SOKEN24 citations77
US4143627AMar 13, 1979

Internal combustion engine

NIPPON SOKEN11 citations74
US4128081ADec 5, 1978

Torch ignition type internal combustion engine

NIPPON SOKEN16 citations74
US4127095ANov 28, 1978

Torch-ignition internal combustion engine

NIPPON SOKEN16 citations74
US4122802AOct 31, 1978

Fuel reforming system

NIPPON SOKEN17 citations74
US4095565AJun 20, 1978

Method of operating an internal combustion engine

NIPPON SOKEN16 citations74
US4089310AMay 16, 1978

Internal combustion engine providing improved exhaust-gas purification

NIPPON SOKEN19 citations74
US4085713AApr 25, 1978

Torch ignition internal combustion engine

NIPPON SOKEN13 citations74

TOYOTA MOTOR CO LTD

17 patents
US4491096AJan 1, 1985

Two-stroke cycle engine

TOYOTA MOTOR CO LTD32 citations93
US4480597ANov 6, 1984

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD30 citations93
US4357916ANov 9, 1982

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD29 citations93
US4312305AJan 26, 1982

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD30 citations93
US4257365AMar 24, 1981

Two-stroke cycle diesel engine

TOYOTA MOTOR CO LTD30 citations93
US4237030ADec 2, 1980

Catalyst for purifying exhaust gas from an internal combustion engine

TOYOTA MOTOR CO LTD31 citations92
US4123391AOct 31, 1978

Auto emission purifying catalyst and method of manufacture

TOYOTA MOTOR CO LTD40 citations92
US4002151AJan 11, 1977

Diesel engine and method for improving the performance thereof

TOYOTA MOTOR CO LTD43 citations92
US4254745AMar 10, 1981

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD21 citations82
US4248183AFeb 3, 1981

Two-stroke cycle diesel engine

TOYOTA MOTOR CO LTD27 citations82
US4185596AJan 29, 1980

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD21 citations82
US4174679ANov 20, 1979

Internal combustion engine with a subsidiary combustion chamber

TOYOTA MOTOR CO LTD21 citations82
US4125094ANov 14, 1978

Internal combustion engine with an auxiliary combustion chamber

TOYOTA MOTOR CO LTD22 citations82
US4029075AJun 14, 1977

Combustion apparatus for an internal combustion engine

TOYOTA MOTOR CO LTD20 citations82
US4119065AOct 10, 1978

Internal combustion engine having an auxiliary combustion chamber and a method of control of combustion in said internal combustion engine

TOYOTA MOTOR CO LTD21 citations78
US4258669AMar 31, 1981

Two-stroke cycle gasoline engine

TOYOTA MOTOR CO LTD12 citations74
US4080938AMar 28, 1978

Combustion apparatus for an internal combustion engine

TOYOTA MOTOR CO LTD8 citations74

TOYODA CHUO KENKYUSHO KK

4 patents

FUJITSU LTD

2 patents

HITACHI GLOBAL STORAGE TECH

2 patents

NGK INSULATORS LTD

1 patent

NIPPON DENSO CO

1 patent

CANON KK

1 patent

NOGUCHI MASAAKI

1 patent

Showing the top 50 of 98 patents by PatentIndex Score.