TREA

Shinji Kamimura

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  • Gunma-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound output control device, sound output system, sound output cont...
    • Patent number 12,207,070
    • Issue date Jan 21, 2025
    • JVCKENWOOD CORPORATION
    • Tatsuru Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Ear mount
    • Patent number 12,120,489
    • Issue date Oct 15, 2024
    • JVCKENWOOD CORPORATION
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headband for headphone and headphone comprising the same
    • Patent number 11,412,328
    • Issue date Aug 9, 2022
    • JVCKENWOOD CORPORATION
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphone and supporter thereof
    • Patent number 11,350,198
    • Issue date May 31, 2022
    • JVCKENWOOD CORPORATION
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vent passage forming structure in earphone and earphone
    • Patent number 11,336,981
    • Issue date May 17, 2022
    • JVC Kenwood Corporation
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vent passage forming structure in earphone and earphone
    • Patent number 10,779,072
    • Issue date Sep 15, 2020
    • JVC Kenwood Corporation
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphone device
    • Patent number 10,771,885
    • Issue date Sep 8, 2020
    • JVC Kenwood Corporation
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphone device
    • Patent number 10,681,444
    • Issue date Jun 9, 2020
    • JVCKENWOOD CORPORATION
    • Shinji Kamimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,180,086
    • Issue date May 15, 2012
    • JVC Kenwood Corporation
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Voice coil and speaker
    • Patent number 8,165,336
    • Issue date Apr 24, 2012
    • Victor Company of Japan, Limited
    • Junji Iino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Voice coil and speaker
    • Patent number 8,160,291
    • Issue date Apr 17, 2012
    • Victor Company of Japan, Limited
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Acoustic diaphragm and speaker
    • Patent number 7,845,461
    • Issue date Dec 7, 2010
    • Victor Company of Japan, Limited
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    EAR MOUNT
    • Publication number 20230133906
    • Publication date May 4, 2023
    • JVCKENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND OUTPUT CONTROL DEVICE, SOUND OUTPUT SYSTEM, SOUND OUTPUT CONT...
    • Publication number 20230012555
    • Publication date Jan 19, 2023
    • JVCKENWOOD CORPORATION
    • Tatsuru Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EARPHONE AND SUPPORTER THEREOF
    • Publication number 20210092504
    • Publication date Mar 25, 2021
    • JVCKENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Vent Passage Forming Structure in Earphone and Earphone
    • Publication number 20200366982
    • Publication date Nov 19, 2020
    • JVC KENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADBAND FOR HEADPHONE AND HEADPHONE COMPRISING THE SAME
    • Publication number 20200359133
    • Publication date Nov 12, 2020
    • JVCKENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headphone Device
    • Publication number 20200029145
    • Publication date Jan 23, 2020
    • JVCKENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONE DEVICE
    • Publication number 20200029146
    • Publication date Jan 23, 2020
    • JVCKENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Vent Passage Forming Structure in Earphone and Earphone
    • Publication number 20190052948
    • Publication date Feb 14, 2019
    • JVC KENWOOD CORPORATION
    • Shinji KAMIMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20100067733
    • Publication date Mar 18, 2010
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Voice coil and speaker
    • Publication number 20090202100
    • Publication date Aug 13, 2009
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Junji Iino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Voice coil and speaker
    • Publication number 20090060253
    • Publication date Mar 5, 2009
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Acoustic diaphragm and speaker
    • Publication number 20090038878
    • Publication date Feb 12, 2009
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker system
    • Publication number 20080149418
    • Publication date Jun 26, 2008
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Satoshi Imamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE