TREA

Akinori Tsukaguchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knob and input device
    • Patent number 11,221,692
    • Issue date Jan 11, 2022
    • Mitsubishi Electric Corporation
    • Shinya Takaoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Knob and input device
    • Patent number 11,106,291
    • Issue date Aug 31, 2021
    • Mitsubishi Electric Corporation
    • Shinya Takaoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Media playback apparatus and shutter mechanism
    • Patent number 10,311,910
    • Issue date Jun 4, 2019
    • Mitsubishi Electric Corporation
    • Tetsuro Nagami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc device
    • Patent number 8,587,894
    • Issue date Nov 19, 2013
    • Mitsubishi Electric Corporation
    • Akihito Onishi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc device
    • Patent number 8,381,605
    • Issue date Feb 26, 2013
    • Mitsubishi Electric Corporation
    • Akihito Onishi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc apparatus
    • Patent number 8,272,003
    • Issue date Sep 18, 2012
    • Mitsubishi Electric Corporation
    • Takaharu Eguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk apparatus
    • Patent number 7,817,504
    • Issue date Oct 19, 2010
    • Mitsubishi Electric Corporation
    • Akinori Tsukaguchi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    KNOB AND INPUT DEVICE
    • Publication number 20210200337
    • Publication date Jul 1, 2021
    • Mitsubishi Electric Corporation
    • Shinya TAKAOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KNOB AND INPUT DEVICE
    • Publication number 20200278761
    • Publication date Sep 3, 2020
    • Mitsubishi Electric Corporation
    • Shinya TAKAOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEDIA PLAYBACK APPARATUS AND SHUTTER MECHANISM
    • Publication number 20180240497
    • Publication date Aug 23, 2018
    • Mitsubishi Electric Corporation
    • Tetsuro NAGAMI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISC APPARATUS
    • Publication number 20110202937
    • Publication date Aug 18, 2011
    • Takaharu Eguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISK DEVICE
    • Publication number 20110161993
    • Publication date Jun 30, 2011
    • Akinori Tsukaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISC DEVICE
    • Publication number 20110100142
    • Publication date May 5, 2011
    • Akihito Onishi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISC DEVICE
    • Publication number 20110080818
    • Publication date Apr 7, 2011
    • Akihito Onishi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk Apparatus
    • Publication number 20090128956
    • Publication date May 21, 2009
    • Mitsubishi Electric Corporation
    • Akinori Tsukaguchi
    • G11 - INFORMATION STORAGE