Toshiaki Yamashita

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode composition for electric storage device, negativ...
- Patent number 10,886,531
- Issue date Jan 5, 2021
- Sumitomo Electric Industries, Ltd.
- Koji Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing electrode covered with sodium metal
- Patent number 9,647,258
- Issue date May 9, 2017
- Nippon Soda Co., Ltd.
- Hideaki Ito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE COMPOSITION FOR ELECTRIC STORAGE DEVICE, NEGATIV...
- Publication number 20190027744
- Publication date Jan 24, 2019
- Sumitomo Electric Industries, Ltd.
- Koji Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE COMPOSITION FOR ELECTRIC STORAGE DEVICE, NEGATIV...
- Publication number 20180151877
- Publication date May 31, 2018
- Sumitomo Electric Industries, Ltd.
- Koji Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE COMPOSITION FOR ELECTRIC STORAGE DEVICE, NEGATIV...
- Publication number 20170324086
- Publication date Nov 9, 2017
- Sumitomo Electric Industries, Ltd.
- Koji Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE COVERED WITH SODIUM METAL
- Publication number 20140230688
- Publication date Aug 21, 2014
- Nippon Soda Co., Ltd.
- Hideaki Ito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...