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Katsuya Kusuno
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Shizuoka, JP
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last 30 patents
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Patent Grant
Rubber gasket for separator of fuel cell
Patent number
7,309,068
Issue date
Dec 18, 2007
Nichias Corporation
Toru Segawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Resin composition
Patent number
6,500,893
Issue date
Dec 31, 2002
Nichias Corporation
Hitoshi Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Rubber gasket for separator of fuel cell
Publication number
20050035560
Publication date
Feb 17, 2005
NICHIAS CORPORATION
Toru Segawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Resin Composition
Publication number
20020107318
Publication date
Aug 8, 2002
Hitoshi Yamada
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES