TREA

Tetsuo Muranaka

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  • Miyagi-ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Input Device
    • Publication number 20250076995
    • Publication date Mar 6, 2025
    • ALPS ALPINE CO., LTD.
    • Kunio HOSONO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Haptic Sensor And Controller
    • Publication number 20250073572
    • Publication date Mar 6, 2025
    • ALPS ALPINE CO., LTD.
    • Tetsu NUMATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Controller
    • Publication number 20250073573
    • Publication date Mar 6, 2025
    • ALPS ALPINE CO., LTD.
    • Tetsu NUMATA
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTIDIRECTIONAL INPUT DEVICE
    • Publication number 20240411337
    • Publication date Dec 12, 2024
    • ALPS ALPINE CO., LTD.
    • Kunio HOSONO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    MULTI-WAY INPUT DEVICE
    • Publication number 20240201798
    • Publication date Jun 20, 2024
    • ALPS ALPINE CO., LTD.
    • Kunio HOSONO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20230065480
    • Publication date Mar 2, 2023
    • ALPS ALPINE CO., LTD.
    • Sadayuki YAGINUMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTIDIRECTIONAL INPUT APPARATUS WITH SWITCH AND MULTIDIRECTIONAL I...
    • Publication number 20220013311
    • Publication date Jan 13, 2022
    • ALPS ALPINE CO., LTD.
    • Sadayuki YAGINUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIDIRECTIONAL INPUT DEVICE
    • Publication number 20210271283
    • Publication date Sep 2, 2021
    • ALPS ALPINE CO., LTD.
    • Tetsuo MURANAKA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    INPUT DEVICE, CONTROL METHOD FOR CONTROLLING INPUT DEVICE, AND RECO...
    • Publication number 20210211129
    • Publication date Jul 8, 2021
    • ALPS ALPINE CO., LTD.
    • Tetsuo MURANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTIDIRECTIONAL INPUT DEVICE
    • Publication number 20210181779
    • Publication date Jun 17, 2021
    • ALPS ALPINE CO., LTD.
    • Tetsuo MURANAKA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    INPUT CONTROL DEVICE, ELECTRONIC DEVICE, INPUT CONTROL METHOD, AND...
    • Publication number 20190033997
    • Publication date Jan 31, 2019
    • Alps Electric Co., Ltd.
    • Kazuhito Oshita
    • G06 - COMPUTING CALCULATING COUNTING