Yuya Sumino

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Shimonoseki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper alloy
- Patent number 9,121,084
- Issue date Sep 1, 2015
- Kobe Steel, Ltd.
- Hisao Shishido
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE MATERIAL FOR CONNECTION PARTS WHICH HAS EXCELLENT MINUTE...
- Publication number 20170283910
- Publication date Oct 5, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masahiro TSURU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY FOR ELECTRIC AND ELECTRONIC PARTS
- Publication number 20150200033
- Publication date Jul 16, 2015
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yuya SUMINO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY
- Publication number 20140356224
- Publication date Dec 4, 2014
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hisao Shishido
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY
- Publication number 20130224070
- Publication date Aug 29, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hisao SHISHIDO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...