TREA

Takao FUJII

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery and electronic apparatus
    • Patent number 9,819,049
    • Issue date Nov 14, 2017
    • Sony Corporation
    • Naoki Matsushita
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY AND ELECTRONIC APPARATUS
    • Publication number 20150255827
    • Publication date Sep 10, 2015
    • SONY CORPORATION
    • Naoki MATSUSHITA
    • H01 - BASIC ELECTRIC ELEMENTS