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Kenji Iwamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image measuring device
    • Patent number D1001657
    • Issue date Oct 17, 2023
    • Mitutoyo Corporation
    • Kenji Iwamoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Image measuring device
    • Patent number D986075
    • Issue date May 16, 2023
    • Mitutoyo Corporation
    • Kenji Iwamoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Image measuring device
    • Patent number D981879
    • Issue date Mar 28, 2023
    • Mitutoyo Corporation
    • Kenji Iwamoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D938294
    • Issue date Dec 14, 2021
    • Mitutoyo Corporation
    • Yoshiro Asano
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Image measuring device
    • Patent number D806586
    • Issue date Jan 2, 2018
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Image measuring device
    • Patent number D806585
    • Issue date Jan 2, 2018
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital dial gauge
    • Patent number D790379
    • Issue date Jun 27, 2017
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Image measuring device
    • Patent number D783424
    • Issue date Apr 11, 2017
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Display plate for measurement
    • Patent number D747987
    • Issue date Jan 26, 2016
    • Mitutoyo Corporation
    • Shigeru Ohtani
    • D10 - Measuring, testing, or signalling instruments
  • 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

    Calipers
    • Patent number D721291
    • Issue date Jan 20, 2015
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Microscope
    • Patent number D706847
    • Issue date Jun 10, 2014
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital display device for surface-roughness measuring instruments
    • Patent number D686096
    • Issue date Jul 16, 2013
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital display device for surface-roughness measuring instruments
    • Patent number D686095
    • Issue date Jul 16, 2013
    • Mitutoyo Corporation
    • Sadayuki Matsumiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Surface-roughness measuring probe
    • Patent number D678787
    • Issue date Mar 26, 2013
    • 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

    Micrometer head
    • Patent number D614983
    • Issue date May 4, 2010
    • Mitutoyo Corporation
    • Yuji Fujikawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Micrometer head
    • Patent number D614054
    • Issue date Apr 20, 2010
    • Mitutoyo Corporation
    • Yuji Fujikawa
    • D10 - Measuring, testing, or signalling instruments
  • 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

    MICROSCOPE UNIT
    • Publication number 20220382032
    • Publication date Dec 1, 2022
    • Mitutoyo Corporation
    • Kenji Iwamoto
    • G02 - OPTICS