Kenichi Shimizu

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode wire for wire electric discharge machining, and method fo...
- Patent number 9,849,531
- Issue date Dec 26, 2017
- Sumitomo Electric Industries, Ltd
- Kazuaki Sugimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnesium alloy plate and method for production thereof
- Patent number 8,062,439
- Issue date Nov 22, 2011
- Sumitomo Electric Industries, Ltd.
- Kenichi Shimizu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
STEEL WIRE FOR SPRING, SPRING, METHOD FOR MANUFACTURING STEEL WIRE...
- Publication number 20190233912
- Publication date Aug 1, 2019
- Sumitomo Electric Industries, Ltd.
- Fuminori Okada
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRODE WIRE FOR WIRE ELECTRIC DISCHARGE MACHINING, AND METHOD FO...
- Publication number 20150360309
- Publication date Dec 17, 2015
- Sumitomo Electric Industries, Ltd.
- Kazuaki SUGIMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY AND COPPER ALLOY WIRE
- Publication number 20150004052
- Publication date Jan 1, 2015
- Sumitomo Electric Industries, Ltd.
- Hiromu Izumida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnesium alloy plate and method for production thereof
- Publication number 20050067068
- Publication date Mar 31, 2005
- Kenichi Shimizu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...