TREA

Shuichi Tokita

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  • Tama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel test device with rail wheel to contact test wheel while test...
    • Patent number 12,264,989
    • Issue date Apr 1, 2025
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tire testing device
    • Patent number 12,241,808
    • Issue date Mar 4, 2025
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tire testing device
    • Patent number 12,209,930
    • Issue date Jan 28, 2025
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tire testing device
    • Patent number 12,174,089
    • Issue date Dec 24, 2024
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire testing device
    • Patent number 11,867,588
    • Issue date Jan 9, 2024
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Testing instrument
    • Patent number D953179
    • Issue date May 31, 2022
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Testing device for tires
    • Patent number D899282
    • Issue date Oct 20, 2020
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Testing instrument
    • Patent number D894766
    • Issue date Sep 1, 2020
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Testing device for tires
    • Patent number D869969
    • Issue date Dec 17, 2019
    • Sigeru Matsumoto
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20250116573
    • Publication date Apr 10, 2025
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20250067628
    • Publication date Feb 27, 2025
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE TESTING METHOD, TIRE TESTING DEVICE, AND COMPUTER-READABLE MEDIUM
    • Publication number 20240264044
    • Publication date Aug 8, 2024
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    WHEEL TESTING SYSTEM
    • Publication number 20240241015
    • Publication date Jul 18, 2024
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20240060858
    • Publication date Feb 22, 2024
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20230213411
    • Publication date Jul 6, 2023
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    WHEEL TEST DEVICE
    • Publication number 20230054417
    • Publication date Feb 23, 2023
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20220244143
    • Publication date Aug 4, 2022
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20220074819
    • Publication date Mar 10, 2022
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TIRE TESTING DEVICE
    • Publication number 20210025784
    • Publication date Jan 28, 2021
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • B60 - VEHICLES IN GENERAL