Yoshie Yoshida

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Yamagata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper-covered steel foil, negative electrode, and battery
- Patent number 9,692,057
- Issue date Jun 27, 2017
- Nisshin Steel Co., Ltd.
- Sho Majima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making negative electrode
- Patent number 9,368,799
- Issue date Jun 14, 2016
- Nisshin Steel Co., Ltd.
- Sho Majima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COPPER-COVERED STEEL FOIL, NEGATIVE ELECTRODE, AND BATTERY
- Publication number 20160190598
- Publication date Jun 30, 2016
- NISSHIN STEEL CO., LTD.
- Sho MAJIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EXTERNAL PACKAGING MATERIAL FOR LAMINATED BATTERY, MANUFACTURING ME...
- Publication number 20140370371
- Publication date Dec 18, 2014
- Kazunori OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPPER-COVERED STEEL FOIL, NEGATIVE ELECTRODE COLLECTOR AND ITS PRO...
- Publication number 20130130119
- Publication date May 23, 2013
- Sho MAJIMA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR