TREA

Seiichi Hatakenaka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 11,296,383
    • Issue date Apr 5, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuta Moriura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Elastic wave device
    • Patent number 9,287,849
    • Issue date Mar 15, 2016
    • SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN CO., LTD
    • Satoru Ikeuchi
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20200350535
    • Publication date Nov 5, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yuta Moriura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELASTIC WAVE DEVICE
    • Publication number 20140159833
    • Publication date Jun 12, 2014
    • PANASONIC CORPORATION
    • Satoru Ikeuchi
    • H03 - BASIC ELECTRONIC CIRCUITRY