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Tatsuhiro TOMIYAMA

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Input device
    • Patent number 12,153,461
    • Issue date Nov 26, 2024
    • Alps Alpine Co., Ltd.
    • Takashi Nakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Input device employing a flex sensor and a switch outputting first...
    • Patent number 11,810,738
    • Issue date Nov 7, 2023
    • Alps Alpine Co., Ltd.
    • Tatsuhiro Tomiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque generation apparatus
    • Patent number 11,536,332
    • Issue date Dec 27, 2022
    • Alps Alpine Co., Ltd.
    • Asuka Koike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Organic EL device
    • Patent number 9,799,850
    • Issue date Oct 24, 2017
    • Panasonic Corporation
    • Yoichi Shintani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic EL device having a hygroscopic layer
    • Patent number 9,780,334
    • Issue date Oct 3, 2017
    • Panasonic Corporation
    • Yoichi Shintani
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INPUT DEVICE
    • Publication number 20240177906
    • Publication date May 30, 2024
    • ALPS ALPINE CO., LTD.
    • Tatsuhiro TOMIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20230384816
    • Publication date Nov 30, 2023
    • ALPS ALPINE CO., LTD.
    • Takashi NAKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE, AND OPERATION UNIT
    • Publication number 20210287862
    • Publication date Sep 16, 2021
    • ALPS ALPINE CO., LTD.
    • Tatsuhiro TOMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Torque Generation Apparatus
    • Publication number 20210079966
    • Publication date Mar 18, 2021
    • ALPS ALPINE CO., LTD.
    • Asuka KOIKE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ORGANIC EL DEVICE
    • Publication number 20160372708
    • Publication date Dec 22, 2016
    • PANASONIC CORPORATION
    • Yoichi SHINTANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOISTURE ABSORBING MEMBRANE, WATERPROOF MEMBRANE, AND ORGANIC EL DE...
    • Publication number 20160359139
    • Publication date Dec 8, 2016
    • Panasonic Corporation
    • Yoichi SHINTANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC EL DEVICE, ORGANIC EL DEVICE DESIGNING METHOD AND ORGANIC E...
    • Publication number 20160351853
    • Publication date Dec 1, 2016
    • PANASONIC CORPORATION
    • Yoichi SHINTANI
    • H01 - BASIC ELECTRIC ELEMENTS