Yoshiharu Hasegawa

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Brazing fin material for heat exchangers, heat exchanger, and metho...
- Patent number 7,989,087
- Issue date Aug 2, 2011
- Sumitomo Light Metal Industries
- Yuji Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy extruded product for heat exchangers and method of m...
- Patent number 7,767,042
- Issue date Aug 3, 2010
- Denso Corporation
- Yoshiharu Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aqueous aluminum brazing composition, aluminum material coated with...
- Patent number 7,534,309
- Issue date May 19, 2009
- Sumitomo Light Metal Industries, Ltd.
- Taketoshi Toyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Filler metal for aluminum brazing sheet for heat exchangers and met...
- Patent number 6,849,136
- Issue date Feb 1, 2005
- Denso Corporation
- Yoshiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum-extruded multi-cavity flat tube having excellent brazing c...
- Patent number 6,800,345
- Issue date Oct 5, 2004
- Denso Corporation
- Shoei Teshima
- 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 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
Water-base binder for aluminum material brazing, brazing compositio...
- Patent number 6,234,381
- Issue date May 22, 2001
- Denso Corporation
- Yoshiharu Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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

Patents Applicationslast 30 patents

Information Patent Application
Aluminum alloy extruded product exhibiting excellent surface proper...
- Publication number 20110114228
- Publication date May 19, 2011
- DENSO Corporation
- Tomohiko Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHO...
- Publication number 20080003451
- Publication date Jan 3, 2008
- Sumitomo Light Metal Industries, Ltd.
- Yuji SUZUKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy extruded product exhibiting excellent surface proper...
- Publication number 20070017605
- Publication date Jan 25, 2007
- Tomohiko Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Water-base aluminum-brazing composition and process of brazing
- Publication number 20060102691
- Publication date May 18, 2006
- Taketoshi Toyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum heat exchanger and manufacturing method thereof
- Publication number 20060102328
- Publication date May 18, 2006
- DENSO CORPORATION
- Taketoshi Toyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy extruded product for heat exchangers and method of m...
- Publication number 20050189047
- Publication date Sep 1, 2005
- Yoshiharu Hasegawa
- 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-EXTRUDED MULTI-CAVITY FLAT TUBE HAVING EXCELLENT BRAZING C...
- Publication number 20030203137
- Publication date Oct 30, 2003
- SHOEI TESHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Filler metal for aluminum brazing sheet for heat exchangers and met...
- Publication number 20030051342
- Publication date Mar 20, 2003
- Yoshiharu Hasegawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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...

Yoshiharu Hasegawa

Person

Patents Grantslast 30 patents

Brazing fin material for heat exchangers, heat exchanger, and metho...

Aluminum alloy extruded product for heat exchangers and method of m...

Aqueous aluminum brazing composition, aluminum material coated with...

Aluminum heat exchanger excellent in corrosion resistance

Aluminum alloy piping material for automotive tubes having excellen...

Method of brazing aluminum or aluminum alloy materials and aluminum...

Filler metal for aluminum brazing sheet for heat exchangers and met...

Aluminum-extruded multi-cavity flat tube having excellent brazing c...

Aluminum alloy piping material having an excellent corrosion resist...

Aluminum alloy clad material for heat exchangers exhibiting excelle...

Water-base binder for aluminum material brazing, brazing compositio...

Brazing sheet having an excellent corrosion resistance for use in a...

Patents Applicationslast 30 patents

Aluminum alloy extruded product exhibiting excellent surface proper...

BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHO...

Aluminum alloy extruded product exhibiting excellent surface proper...

Water-base aluminum-brazing composition and process of brazing

Aluminum heat exchanger and manufacturing method thereof

Aluminum alloy extruded product for heat exchangers and method of m...

Aluminum heat exchanger excellent in corrosion resistance

Method of brazing aluminum or aluminum alloy materials and aluminum...

Method for brazing magnesium-containing aluminum alloy material

Aluminum alloy piping material for automotive tubes having excellen...

ALUMINUM-EXTRUDED MULTI-CAVITY FLAT TUBE HAVING EXCELLENT BRAZING C...

Filler metal for aluminum brazing sheet for heat exchangers and met...

Aluminum alloy piping material excelling in corrosion resistance an...