Kei KITAURA

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Yokohama-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode active material for electrical device
- Patent number 10,818,920
- Issue date Oct 27, 2020
- Nissan Motor Co., Ltd.
- Fumihiro Miki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Negative electrode active material for electric device and electric...
- Patent number 10,290,867
- Issue date May 14, 2019
- Nissan Motor Co., Ltd.
- Fumihiro Miki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Negative Electrode Active Material for Electrical Device
- Publication number 20190214643
- Publication date Jul 11, 2019
- Nissan Motor Co., Ltd.
- Fumihiro Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE AND ELECTRIC...
- Publication number 20160141613
- Publication date May 19, 2016
- NISSAN MOTOR CO., LTD.
- Fumihiro MIKI
- H01 - BASIC ELECTRIC ELEMENTS