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Yukihiro SUGIMOTO
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Higashi-Hiroshima-shi, 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
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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
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
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
Body frame structure for a vehicle and method for manufacturing the...
Patent number
6,736,448
Issue date
May 18, 2004
Mazda Motor Corporation
Katsunori Hanakawa
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Information
Patent Grant
Metal welding method and metal bonding structure
Patent number
6,552,292
Issue date
Apr 22, 2003
Mazda Motor Corporation
Seiji Nomura
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Information
Patent Grant
Joined metal member and a method and an apparatus for fabricating t...
Patent number
6,222,150
Issue date
Apr 24, 2001
Mazda Motor Corporation
Seiji Nomura
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Information
Patent Grant
Electric heating treatment method, electric heating treatment appar...
Patent number
6,222,152
Issue date
Apr 24, 2001
Mazda Motor Corporation
Seiji Nomura
C21 - METALLURGY OF IRON
Information
Patent Grant
Light-alloy casting heat treatment method
Patent number
6,214,136
Issue date
Apr 10, 2001
Mazda Motor Corporation
Kazuyuki Yoshimoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Preform structures, composite aluminium or aluminium alloy componen...
Patent number
6,165,605
Issue date
Dec 26, 2000
Mazda Motor Corporation
Makoto Fujita
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Information
Patent Grant
Metallic porous product and composite product thereof and method of...
Patent number
6,103,397
Issue date
Aug 15, 2000
Mazda Motor Corporation
Yukihiro Sugimoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preparing a light metal or light metal alloy based compo...
Patent number
6,044,894
Issue date
Apr 4, 2000
Mazda Motor Corporation
Makoto Fujita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of and apparatus for producing light alloy composite member
Patent number
6,035,923
Issue date
Mar 14, 2000
Mazda Motor Corporation
Nobuyuki Oda
B22 - CASTING POWDER METALLURGY
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...
Information
Patent Grant
Method of producing aluminum alloy castings and piston made of alum...
Patent number
4,966,221
Issue date
Oct 30, 1990
Mazda Motor Corporation
Shunzo Takasuga
B22 - CASTING POWDER METALLURGY
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
ALUMINUM ALLOY
Publication number
20110236253
Publication date
Sep 29, 2011
MAZDA MOTOR CORPORATION
Takahiro KIMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Frictional joining method and frictional joining structure
Publication number
20050035180
Publication date
Feb 17, 2005
MAZDA MOTOR CORPORATION
Katsuya Nishiguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Body frame structure for a vehicle and method for manufacturing the...
Publication number
20030075951
Publication date
Apr 24, 2003
Mazda Motor Corporation
Katsunori Hanakawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS