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Nobuyuki Tanahashi
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Aichi, JP
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Patents Grants
last 30 patents
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Patent Grant
Ceramic porous body and method for evaluating its permeability
Patent number
7,488,366
Issue date
Feb 10, 2009
NGK Insulators, Ltd.
Masahiro Furukawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon carbide porous body, process for producing the same and hon...
Patent number
7,244,685
Issue date
Jul 17, 2007
NGK Insulators, Ltd.
Masahiro Furukawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Joint body of ceramic member and metal member and method of produci...
Patent number
6,436,545
Issue date
Aug 20, 2002
NGK Insulators, Ltd.
Nobuyuki Tanahashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Ceramic porous body and method for evaluating its permeability
Publication number
20070033912
Publication date
Feb 15, 2007
NGK Insulators, Ltd.
Masahiro Furukawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Silicon carbide porous body, process for producing the same and hon...
Publication number
20060029768
Publication date
Feb 9, 2006
NGK INSULATORS, LTD
Masahiro Furukawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL