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Teiichi Murayama
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Toyama-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Fiber-made surface fastener for reducing unpleasant noise at peelin...
Patent number
7,475,455
Issue date
Jan 13, 2009
YKK Corporation
Akira Ishibashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silent surface fastener
Patent number
7,404,241
Issue date
Jul 29, 2008
YKK Corporation
Teiichi Murayama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Noiseless surface fastener member, noiseless surface fastener combi...
Patent number
7,152,283
Issue date
Dec 26, 2006
YKK Corporation
Teiichi Murayama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Silent surface fastener
Publication number
20060137148
Publication date
Jun 29, 2006
Teiichi Murayama
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Fiber-made surface fastener reduced in unpleasant noise at peeling-...
Publication number
20060130293
Publication date
Jun 22, 2006
Akira Ishibashi
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Noiseless surface fastener member, noiseless surface fastener combi...
Publication number
20060032033
Publication date
Feb 16, 2006
Teiichi Murayama
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Noiseless surface fastener member, noiseless surface fastener combi...
Publication number
20030221298
Publication date
Dec 4, 2003
Teiichi Murayama
A44 - HABERDASHERY JEWELLERY