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Yasuaki Hashimoto
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Tagata-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger
Patent number
8,584,742
Issue date
Nov 19, 2013
Usui Kokusai Sangyo Kaisha, Ltd.
Masayoshi Usui
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Common rail for diesel engine
Patent number
7,318,418
Issue date
Jan 15, 2008
USUI Kokusai Sangyo Kaisha Limited
Shoichiro Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Joint structure of diverging branch pipe in fuel rail for internal...
Patent number
7,275,521
Issue date
Oct 2, 2007
USUI Kokusai Sangyo Kaisha Limited
Masayoshi Usui
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Heat conduction pipe externally covered with fin member
Patent number
7,093,650
Issue date
Aug 22, 2006
Usui Kokusai Sangyo Kaisha, Ltd.
Yasuaki Hashimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of manufacturing thick-walled small diameter pipe
Patent number
5,339,513
Issue date
Aug 23, 1994
Usui Kokusai Sangyo Kaisha Ltd.
Yasuaki Hashimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for cutting inner circumferential surface of thick walled...
Patent number
5,315,904
Issue date
May 31, 1994
Usui Kokusai Sangyo Kaisha Ltd.
Yasuaki Hashimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal-made carrier body for exhaust gas cleaning catalyst
Patent number
4,857,413
Issue date
Aug 15, 1989
Usui Kokusai Sangyo Kabushiki Kaisha
Yasuaki Hashimoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Structure in which a small-diameter thin metal tube is fixed at one...
Patent number
4,810,011
Issue date
Mar 7, 1989
Usui Kokusai Sangyo Kabushiki Kaisha
Yasuaki Hashimoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
End of thin-walled metal tubing of small diameter coupled to flange
Patent number
4,784,413
Issue date
Nov 15, 1988
Usui Kokusai Sangyo Kabushiki Kaisha
Yasuaki Hashimoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Connector head construction for high-pressure fuel injection tubes
Patent number
4,665,876
Issue date
May 19, 1987
Usui Kokusai Sangyo Kabushiki Kaisha
Yasuaki Hashimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Heat exchanger
Publication number
20070062677
Publication date
Mar 22, 2007
Masayoshi Usui
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Common rail for diesel engine
Publication number
20060169253
Publication date
Aug 3, 2006
Usui Kokusai Sangyo Kaisha Limited
Shoichiro Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fluid agitating fin, method of fabricating the same and heat exchan...
Publication number
20060016582
Publication date
Jan 26, 2006
Usui Kokusai Sangyo Kaisha Limited
Yasuaki Hashimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Joint structure of diverging branch pipe in fuel rail for internal...
Publication number
20050284447
Publication date
Dec 29, 2005
Usui Kokusai Sangyo Kaisha Limited
Masayoshi Usui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Heat conduction pipe externally covered with fin member
Publication number
20050082051
Publication date
Apr 21, 2005
Yasuaki Hashimoto
F28 - HEAT EXCHANGE IN GENERAL