Naohito Nonoyama

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Aichi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipe joint
- Patent number 7,464,970
- Issue date Dec 16, 2008
- Togo Seisakusyo Corporation
- Yuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pipe joint
- Publication number 20050087981
- Publication date Apr 28, 2005
- Yuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...