Hiroyuki Usui

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Tottori-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode for lithium-ion secondary battery
- Patent number 9,947,925
- Issue date Apr 17, 2018
- Santoku Corporation
- Hiroki Sakaguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Secondary battery negative electrode material, secondary battery ne...
- Patent number 9,350,011
- Issue date May 24, 2016
- Hitachi Metals, Ltd.
- Hiroki Sakaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY
- Publication number 20150111103
- Publication date Apr 23, 2015
- Santoku Corporation
- Hiroki Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY NEGATIVE ELECTRODE MATERIAL, SECONDARY BATTERY NE...
- Publication number 20130252094
- Publication date Sep 26, 2013
- TOTTORI UNIVERSITY
- Hiroki Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS