TREA

Masanobu HASEGAWA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torsion tester
    • Patent number 9,442,052
    • Issue date Sep 13, 2016
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Torsion tester
    • Patent number 9,032,813
    • Issue date May 19, 2015
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotational torsion tester
    • Patent number 8,984,965
    • Issue date Mar 24, 2015
    • Kokusai Keisokuki Kabushiki Kaisha
    • Sigeru Matsumoto
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TORSION TESTER
    • Publication number 20140208863
    • Publication date Jul 31, 2014
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TORSION TESTER
    • Publication number 20140208864
    • Publication date Jul 31, 2014
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTATIONAL TORSION TESTER
    • Publication number 20140033831
    • Publication date Feb 6, 2014
    • KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    • Sigeru MATSUMOTO
    • G01 - MEASURING TESTING