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Yoshifumi Inoue

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AMPLIFICATION DEVICE
    • Publication number 20190296702
    • Publication date Sep 26, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Satomi ITO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INPUT SWITCHING DEVICE
    • Publication number 20120242905
    • Publication date Sep 27, 2012
    • PANASONIC CORPORATION
    • Yoshifumi INOUE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND REPRODUCTION APPARATUS
    • Publication number 20110125301
    • Publication date May 26, 2011
    • PANASONIC CORPORATION
    • Yoshifumi Inoue
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO-VIDEO OUTPUT DEVICE, AUDIO OUTPUT DEVICE, AUDIO-VIDEO REPRODU...
    • Publication number 20110052141
    • Publication date Mar 3, 2011
    • Ayako Takatsuji
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND REPRODUCING APPARATUS AND AUDIOVISUAL SYSTEM
    • Publication number 20090284665
    • Publication date Nov 19, 2009
    • PANASONIC CORPORATION
    • Masahiko Mizoguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Repeater Apparatus and Method for Controlling the Same
    • Publication number 20080080596
    • Publication date Apr 3, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshifumi Inoue
    • G06 - COMPUTING CALCULATING COUNTING