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Aki Hiroshima

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precision length measuring device
    • Patent number 12,148,286
    • Issue date Nov 19, 2024
    • Mitutoyo Corporation
    • Nobuyuki Hayashi
    • G08 - SIGNALLING
  • Information Patent Grant

    Measuring instrument
    • Patent number 9,798,445
    • Issue date Oct 24, 2017
    • Mitutoyo Corporation
    • Atsuya Niwano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital dial gauge
    • Patent number D747988
    • Issue date Jan 26, 2016
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D653572
    • Issue date Feb 7, 2012
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital indicator and method for using the digital indicator
    • Patent number 7,578,072
    • Issue date Aug 25, 2009
    • Mitutoyo Corporation
    • Shuji Hayashida
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Digital dial gauge
    • Patent number D592086
    • Issue date May 12, 2009
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D592085
    • Issue date May 12, 2009
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D592087
    • Issue date May 12, 2009
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D588030
    • Issue date Mar 10, 2009
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    MEASURING DEVICE
    • Publication number 20210366246
    • Publication date Nov 25, 2021
    • Mitutoyo Corporation
    • Nobuyuki Hayashi
    • G01 - MEASURING TESTING
  • Information Patent Application

    MEASURING INSTRUMENT
    • Publication number 20150286354
    • Publication date Oct 8, 2015
    • MITUTOYO CORPORATION
    • Atsuya NIWANO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Digital indicator and method for using the digital indicator
    • Publication number 20080120862
    • Publication date May 29, 2008
    • Mitutoyo Corporation
    • Shuji Hayashida
    • G01 - MEASURING TESTING