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Haruhiko Miyachi
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Okazaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy clad sheet for heat exchangers
Patent number
9,012,033
Issue date
Apr 21, 2015
Denso Corporation
Hiroki Matsuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum heat exchanger excellent in corrosion resistance
Patent number
7,250,223
Issue date
Jul 31, 2007
Denso Corporation
Haruhiko Miyachi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Aluminum alloy piping material for automotive tubes having excellen...
Patent number
7,211,160
Issue date
May 1, 2007
Denso Corporation
Yoshiharu Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of brazing aluminum or aluminum alloy materials and aluminum...
Patent number
6,896,977
Issue date
May 24, 2005
Furukawa-Sky Aluminum Corp.
Shinya Nishimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy piping material having an excellent corrosion resist...
Patent number
6,638,376
Issue date
Oct 28, 2003
Denso Corporation
Yoshiharu Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy brazing sheet for vacuum brazing exhibiting excellen...
Patent number
6,627,330
Issue date
Sep 30, 2003
Sumitomo Light Metal Industries, Ltd.
Masaki Shimizu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy clad material for heat exchangers exhibiting excelle...
Patent number
6,316,126
Issue date
Nov 13, 2001
Denso Corporation
Yoshiharu Hasegawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Brazing sheet having an excellent corrosion resistance for use in a...
Patent number
6,129,143
Issue date
Oct 10, 2000
Denso Corporation
Yoshiharu Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy brazing sheet for use in vacuum brazing
Patent number
6,063,510
Issue date
May 16, 2000
The Furukawa Electric Co., Ltd.
Yoshihito Inabayashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Aluminum alloy clad sheet for heat exchangers
Publication number
20100266871
Publication date
Oct 21, 2010
Hiroki Matsuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum heat exchanger excellent in corrosion resistance
Publication number
20050011636
Publication date
Jan 20, 2005
Haruhiko Miyachi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Method of brazing aluminum or aluminum alloy materials and aluminum...
Publication number
20040238605
Publication date
Dec 2, 2004
Shinya Nishimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for brazing magnesium-containing aluminum alloy material
Publication number
20040238604
Publication date
Dec 2, 2004
Yoshiharu Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum alloy piping material for automotive tubes having excellen...
Publication number
20040131495
Publication date
Jul 8, 2004
Yoshiharu Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum alloy piping material excelling in corrosion resistance an...
Publication number
20020071782
Publication date
Jun 13, 2002
Yoshiharu Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...