Goro Funahashi

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Amagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipe provided with corrosion prevention layer on the outside surface
- Patent number 9,540,713
- Issue date Jan 10, 2017
- Kubota Corporation
- Hiroaki Shimizu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pipe provided with corrosion prevention layer on the outside surface
- Patent number 8,828,556
- Issue date Sep 9, 2014
- Kuboto Corporation
- Hiroaki Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PIPE PROVIDED WITH CORROSION PREVENTION LAYER ON THE OUTSIDE SURFAC...
- Publication number 20140230948
- Publication date Aug 21, 2014
- KUBOTA CORPORATION
- Hiroaki Shimizu
- B32 - LAYERED PRODUCTS
Information Patent Application
PIPE PROVIDED WITH CORROSION PREVENTION LAYER ON THE OUTSIDE SURFAC...
- Publication number 20140234158
- Publication date Aug 21, 2014
- KUBOTA CORPORATION
- Hiroaki Shimizu
- B32 - LAYERED PRODUCTS
Information Patent Application
PIPE JOINT
- Publication number 20110278835
- Publication date Nov 17, 2011
- Shozo Kishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PIPE PROVIDED WITH CORROSION PREVENTION LAYER ON THE OUTSIDE SURFAC...
- Publication number 20100193063
- Publication date Aug 5, 2010
- Hiroaki Shimizu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...