TREA

Kazutaka GOTO

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electroacoustic transducer and display apparatus
    • Patent number 10,674,275
    • Issue date Jun 2, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Senri Nakamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electroacoustic transducer and display apparatus
    • Patent number 10,492,006
    • Issue date Nov 26, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Senri Nakamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic apparatus
    • Patent number 9,551,890
    • Issue date Jan 24, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shuji Yamashita
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROACOUSTIC TRANSDUCER AND DISPLAY APPARATUS
    • Publication number 20190289402
    • Publication date Sep 19, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • SENRI NAKAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTROACOUSTIC TRANSDUCER AND DISPLAY APPARATUS
    • Publication number 20190020955
    • Publication date Jan 17, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • SENRI NAKAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20150185537
    • Publication date Jul 2, 2015
    • PANASONIC CORPORATION
    • Shuji YAMASHITA
    • G02 - OPTICS