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Seiji Sasabe
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Fujisawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pulse laser welding aluminum alloy material, and battery case
Patent number
9,741,978
Issue date
Aug 22, 2017
Kobe Steel, Ltd.
Tsuyoshi Matsumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Flux-cored wire for different-material bonding and method of bondin...
Patent number
9,682,446
Issue date
Jun 20, 2017
Kobe Steel, Ltd.
Jun Katoh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flux-cored wire for welding different materials, method for laser w...
Patent number
9,186,754
Issue date
Nov 17, 2015
Kobe Steel, Ltd.
Tsuyoshi Matsumoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flux-cored wire for welding different materials, method for laser w...
Patent number
8,907,246
Issue date
Dec 9, 2014
Kabushiki Kaisha Kobe Seiko Sho
Seiji Sasabe
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steel/aluminum welded structure
Patent number
7,906,220
Issue date
Mar 15, 2011
Nisshin Steel Co., Ltd.
Yasunori Hattori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Weldment of different materials and resistance spot welding method
Patent number
7,473,864
Issue date
Jan 6, 2009
Kobe Steel, Ltd.
Tetsu Iwase
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy sheet having good weldability, filiform corrosion re...
Patent number
4,909,861
Issue date
Mar 20, 1990
Kabushiki Kaisha Kobe Seiko Sho
Yasuo Muraoka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
FLUX-CORED WIRE FOR DIFFERENT-MATERIAL BONDING AND METHOD OF BONDIN...
Publication number
20170274479
Publication date
Sep 28, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Jun KATOH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUX-CORED WIRE FOR WELDING DIFFERENT MATERIALS, METHOD FOR LASER W...
Publication number
20120125900
Publication date
May 24, 2012
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel ,Ltd.)
Tsuyoshi Matsumoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUX-CORED WIRE FOR WELDING DIFFERENT MATERIALS, METHOD FOR LASER W...
Publication number
20120074111
Publication date
Mar 29, 2012
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Seiji SASABE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PULSE LASER WELDING ALUMINUM ALLOY MATERIAL, AND BATTERY CASE
Publication number
20100279171
Publication date
Nov 4, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tsuyoshi Matsumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FLUX-CORED WIRE FOR DIFFERENT-MATERIAL BONDING AND METHOD OF BONDIN...
Publication number
20090017328
Publication date
Jan 15, 2009
Kabkushiki Kaisha Kobe Seiko Sho (Kobe Stell, Ltd.
Jun Katoh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Steel/aluminum welded structure
Publication number
20070111022
Publication date
May 17, 2007
Nisshin Steel Co., Ltd.
Yasunori Hattori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Weldment of different materials and resistance spot welding method
Publication number
20050258145
Publication date
Nov 24, 2005
Kabushiki Kaisha Kobe Seiko Sho
Tetsu Iwase
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR