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Katsuya Nishiguchi
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Hiroshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Friction stir welding apparatus and friction stir welding method
Patent number
11,794,273
Issue date
Oct 24, 2023
Hitachi Power Solutions Co., Ltd.
Tomio Odakura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Friction stir welding apparatus and friction stir welding method
Patent number
11,285,562
Issue date
Mar 29, 2022
Hitachi Power Solutions Co., Ltd.
Tomio Odakura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for joining metal member and thermosetting resin member, and...
Patent number
11,046,021
Issue date
Jun 29, 2021
Mazda Motor Corporation
Katsuya Nishiguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Joining method of dissimilar metal plates and dissimilar metal join...
Patent number
8,502,105
Issue date
Aug 6, 2013
Mazda Motor Corporation
Koujirou Tanaka
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Information
Patent Grant
Crash can made of aluminum-alloy casting
Patent number
8,430,437
Issue date
Apr 30, 2013
Mazda Motor Corporation
Motoyasu Asakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Impact energy absorber and fabrication method thereof
Patent number
7,918,493
Issue date
Apr 5, 2011
Mazda Motor Corporation
Katsuya Nishiguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Joining method and joining apparatus
Patent number
7,832,615
Issue date
Nov 16, 2010
Mazda Motor Corporation
Toshiyuki Gendou
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Information
Patent Grant
Frictional spot joining method and frictional spot joining apparatus
Patent number
7,523,851
Issue date
Apr 28, 2009
Mazda Motor Corporation
Toshiyuki Gendou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Spot joining method of metal members and spot joining apparatus of...
Patent number
7,360,677
Issue date
Apr 22, 2008
Mazda Motor Corporation
Toshiyuki Gendou
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Information
Patent Grant
Frictional joining method and frictional joining structure
Patent number
7,353,977
Issue date
Apr 8, 2008
Mazda Motor Corporation
Katsuya Nishiguchi
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Information
Patent Grant
High ductility aluminum alloy and method for manufacturing the high...
Patent number
5,925,314
Issue date
Jul 20, 1999
Mazda Motor Corporation
Katsuya Nishiguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
FRICTION STIR WELDING APPARATUS AND FRICTION STIR WELDING METHOD
Publication number
20210138576
Publication date
May 13, 2021
Hitachi Power Solutions Co., Ltd.
Tomio ODAKURA
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Information
Patent Application
Friction Stir Welding Apparatus and Friction Stir Welding Method
Publication number
20210086293
Publication date
Mar 25, 2021
Hitachi Power Solutions Co., Ltd.
Tomio ODAKURA
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Information
Patent Application
METHOD FOR JOINING METAL MEMBER AND THERMOSETTING RESIN MEMBER, AND...
Publication number
20190077089
Publication date
Mar 14, 2019
MAZDA MOTOR CORPORATION
Katsuya NISHIGUCHI
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Information
Patent Application
METHOD FOR JOINING METAL MEMBER WITH RESIN MEMBER, AND JUNCTION OF...
Publication number
20160325488
Publication date
Nov 10, 2016
MAZDA MOTOR CORPORATION
Koujirou TANAKA
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Information
Patent Application
CRASH CAN MADE OF ALUMINUM-ALLOY CASTING
Publication number
20120205927
Publication date
Aug 16, 2012
MAZDA MOTOR CORPORATION
Motoyasu Asakawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
JOINING METHOD OF DISSIMILAR METAL PLATES AND DISSIMILAR METAL JOIN...
Publication number
20110097594
Publication date
Apr 28, 2011
MAZDA MOTOR CORPORATION
Koujirou TANAKA
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Information
Patent Application
IMPACT ENERGY ABSORBER AND FABRICATION METHOD THEREOF
Publication number
20100032970
Publication date
Feb 11, 2010
MAZDA MOTOR CORPORATION
Katsuya NISHIGUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
Joining method and joining apparatus
Publication number
20070241167
Publication date
Oct 18, 2007
MAZDA MOTOR CORPORATION
Toshiyuki Gendou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Frictional spot joining method and frictional spot joining apparatus
Publication number
20070039154
Publication date
Feb 22, 2007
MAZDA MOTOR CORPORATION
Toshiyuki Gendou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Frictional spot joining method and frictional spot joining apparatus
Publication number
20060138198
Publication date
Jun 29, 2006
MAZDA MOTOR CORPORATION
Toshiyuki Gendou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Spot joining method of metal members and spot joining apparatus of...
Publication number
20050120535
Publication date
Jun 9, 2005
MAZDA MOTOR CORPORATION
Toshiyuki Gendou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Frictional joining method and frictional joining structure
Publication number
20050035180
Publication date
Feb 17, 2005
MAZDA MOTOR CORPORATION
Katsuya Nishiguchi
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