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Susumu Ariga
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San Antonio, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Contoured piston
Patent number
6,935,220
Issue date
Aug 30, 2005
Bendix Commercial Vehicle Systems, LLC.
Valery V. Dunaevsky
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Independent valve train lubrication system
Patent number
5,823,159
Issue date
Oct 20, 1998
Southwest Research Institute
Susumu Ariga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oil control ring and groove arrangement for improved blowby control
Patent number
5,743,171
Issue date
Apr 28, 1998
Southwest Research Institute
Susumu Ariga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Blowby pressure control above an oil control ring in a reciprocatin...
Patent number
5,737,999
Issue date
Apr 14, 1998
Southwest Research Institute
Susumu Ariga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Variable preload system for valve springs
Patent number
5,558,054
Issue date
Sep 24, 1996
Southwest Research Institute
Susumu Ariga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Lean-burn internal combustion system
Patent number
5,224,449
Issue date
Jul 6, 1993
Osaka Gas Company, Ltd.
Yukiyoshi Fukano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Staged direct injection diesel engine
Patent number
5,119,780
Issue date
Jun 9, 1992
Southwest Research Institute
Susumu Ariga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compression piston ring groove for an internal combustion engine
Patent number
5,083,536
Issue date
Jan 28, 1992
Southwest Research Institute
Susumu Ariga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Turbulence generator for two-stroker spark-assisted diesel engines
Patent number
4,913,111
Issue date
Apr 3, 1990
Sanshin Kogyo Kabushiki Kaisha
Susumu Ariga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbulence generator for two-stroke spark-assisted diesel engines
Patent number
4,686,941
Issue date
Aug 18, 1987
Sanshin Kogyo Kabushiki Kaisha
Susumu Ariga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Contoured piston
Publication number
20040237775
Publication date
Dec 2, 2004
Bendix Commercial Vehicle Systems, LLC
Valery V. Dunaevsky
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES