Akira HIRAMA

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode, battery, battery pack, electronic apparatus, el...
- Patent number 11,069,887
- Issue date Jul 20, 2021
- Murata Manufacturing Co., Ltd.
- Akira Hirama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE, BATTERY, BATTERY PACK, ELECTRONIC APPARATUS, EL...
- Publication number 20180159120
- Publication date Jun 7, 2018
- SONY CORPORATION
- Akira HIRAMA
- H01 - BASIC ELECTRIC ELEMENTS