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 patentsUS4230072AOct 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 patentsUS4491096AJan 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 patentsUS4721253AJan 26, 1988
Intermittent type swirl injection nozzle
TOYODA CHUO KENKYUSHO KK58 citations96
US4938306AJul 3, 1990
Four-wheel-drive vehicle having a torque transmission coupling for always transmitting the torque
TOYODA CHUO KENKYUSHO KK47 citations93
US4653694AMar 31, 1987
Intermittent type swirl injection nozzle
TOYODA CHUO KENKYUSHO KK21 citations82
US5046595ASep 10, 1991
Torque transmission coupling
TOYODA CHUO KENKYUSHO KK11 citations74
FUJITSU LTD
2 patentsHITACHI GLOBAL STORAGE TECH
2 patentsNGK INSULATORS LTD
1 patentNIPPON DENSO CO
1 patentCANON KK
1 patentNOGUCHI MASAAKI
1 patentShowing the top 50 of 98 patents by PatentIndex Score.