TREA

Masaru Kawazoe

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  • Kure, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device for hardness tester
    • Patent number D848867
    • Issue date May 21, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Hardness tester
    • Patent number D848882
    • Issue date May 21, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Hardness tester
    • Patent number D848883
    • Issue date May 21, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Hardness tester
    • Patent number D847674
    • Issue date May 7, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Hardness tester
    • Patent number D847676
    • Issue date May 7, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Hardness tester
    • Patent number D847675
    • Issue date May 7, 2019
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments