TREA

Yohei KAWAHARA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery controller
    • Patent number 9,952,288
    • Issue date Apr 24, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryohei Nakao
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY CONTROLLER
    • Publication number 20150369873
    • Publication date Dec 24, 2015
    • Hitachi Automotive Systems, Ltd.
    • Ryohei NAKAO
    • G01 - MEASURING TESTING