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Yasuhiro Osame
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Oyamashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Tubular metal body, method of producing same, liner for pressure ve...
Patent number
7,430,888
Issue date
Oct 7, 2008
Showa Denko K.K.
Yasuhiro Osame
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing flat heat exchange tubes
Patent number
5,947,365
Issue date
Sep 7, 1999
Showa Aluminum Corporation
Daishi Tanaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for brazing aluminum materials
Patent number
5,244,144
Issue date
Sep 14, 1993
Showa Aluminum Kabushiki Kaisha
Yasuhiro Osame
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing flux for brazing
Patent number
4,888,067
Issue date
Dec 19, 1989
Showa Aluminum Corporation
Shoichi Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Process for Fabricating Pressure Vessel Liner
Publication number
20080274383
Publication date
Nov 6, 2008
Showa Denko K.K.
Yasuharu Kanno
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Liner for pressure vessel and process for fabricating same
Publication number
20070158343
Publication date
Jul 12, 2007
SHOWA DENKO K.K.
Toshiaki Shimada
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Aluminum-copper clad member, method of manufacturing the same, and...
Publication number
20010030039
Publication date
Oct 18, 2001
Showa Aluminum Corporation
David Copeland
F28 - HEAT EXCHANGE IN GENERAL