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Arata Tsurusaki
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Soldering method and apparatus
Patent number
6,443,355
Issue date
Sep 3, 2002
Sony Corporation
Arata Tsurusaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for attaching lead parts and shield case to printed circuit...
Patent number
5,911,356
Issue date
Jun 15, 1999
Sony Corporation
Arata Tsurusaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Nozzle for soldering apparatus
Patent number
5,868,324
Issue date
Feb 9, 1999
Sony Corporation
Arata Tsurusaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Surface processing agent for tin or tin alloy material
Publication number
20070131141
Publication date
Jun 14, 2007
Tamiharu Masatoki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR