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Chikara YAMAMOTO

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  • Anjo-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound output device
    • Patent number 12,219,330
    • Issue date Feb 4, 2025
    • DENSO ELECTRONICS CORPORATION
    • Chikara Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Audio output device
    • Patent number 12,088,262
    • Issue date Sep 10, 2024
    • DENSO ELECTRONICS CORPORATION
    • Chikara Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle approach notification device
    • Patent number 10,363,868
    • Issue date Jul 30, 2019
    • Anden Co., Ltd.
    • Chikara Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle approach alert device
    • Patent number 9,873,375
    • Issue date Jan 23, 2018
    • Anden Co., Ltd.
    • Yukiko Matsubara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle approach alert device
    • Patent number 9,783,107
    • Issue date Oct 10, 2017
    • Anden Co., Ltd.
    • Hitoshi Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle approach alert device
    • Patent number 9,694,745
    • Issue date Jul 4, 2017
    • Anden Co., Ltd.
    • Haruyuki Tsuzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle approach warning apparatus
    • Patent number 9,045,077
    • Issue date Jun 2, 2015
    • Anden Co., Ltd.
    • Haruyuki Tsuzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle proximity annunciator device
    • Patent number 9,000,900
    • Issue date Apr 7, 2015
    • Anden Co., Ltd.
    • Haruyuki Tsuzuki
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    NOTIFICATION SOUND GENERATION DEVICE
    • Publication number 20230353939
    • Publication date Nov 2, 2023
    • DENSO ELECTRONICS CORPORATION
    • Chikara YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOUND OUTPUT DEVICE
    • Publication number 20220303679
    • Publication date Sep 22, 2022
    • DENSO ELECTRONICS CORPORATION
    • Chikara YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUDIO OUTPUT DEVICE
    • Publication number 20210384873
    • Publication date Dec 9, 2021
    • DENSO ELECTRONICS CORPORATION
    • Chikara YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE APPROACH NOTIFICATION DEVICE
    • Publication number 20180334096
    • Publication date Nov 22, 2018
    • ANDEN CO., LTD.
    • Chikara YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE APPROACH ALERT DEVICE
    • Publication number 20170151907
    • Publication date Jun 1, 2017
    • ANDEN CO., LTD.
    • Hitoshi SAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Approach Alert Device
    • Publication number 20170096099
    • Publication date Apr 6, 2017
    • ANDEN CO., LTD.
    • Yukiko MATSUBARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE APPROACH ALERT DEVICE
    • Publication number 20160082882
    • Publication date Mar 24, 2016
    • ANDEN CO., LTD.
    • Haruyuki TSUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE APPROACH WARNING APPARATUS
    • Publication number 20140300455
    • Publication date Oct 9, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Haruyuki Tsuzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE PROXIMITY ANNUNCIATOR DEVICE
    • Publication number 20130257605
    • Publication date Oct 3, 2013
    • ANDEN CO., LTD.
    • Haruyuki TSUZUKI
    • B60 - VEHICLES IN GENERAL