Kazutoshi Matsuo

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Sayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inner-space-sectioned tubes and method for manufacturing the same
- Patent number 7,431,053
- Issue date Oct 7, 2008
- Mikkaichi Steel Tube Works, Ltd.
- Mitsuhiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Inner-space-sectioned tubes and method for manufacturing the same
- Publication number 20070209727
- Publication date Sep 13, 2007
- Mitsuhiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...