Masatoshi Takashima

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joint for spiral pipe and connecting method
- Patent number 6,581,979
- Issue date Jun 24, 2003
- Totaku Industries, Inc.
- Hiroshi Ikegami
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Resin hose with resin reinforcing wire rod
- Publication number 20050163956
- Publication date Jul 28, 2005
- Totaku Industries, Inc.
- Masatoshi Takashima
- B32 - LAYERED PRODUCTS
Information Patent Application
Joint for spiral pipe and connecting method
- Publication number 20020158468
- Publication date Oct 31, 2002
- Hiroshi Ikegami
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...