Yusushi Tsuchiya

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Numazu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joint for piping
- Patent number 7,014,221
- Issue date Mar 21, 2006
- Usui Kokusai Sangyo Kaishi Limited
- Kazuo Iwasaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Joint for piping
- Publication number 20040183300
- Publication date Sep 23, 2004
- Usui Kokusai Sangyo Kaisha Limited
- Kazuo Iwasaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...