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Masaaki Yamakata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    X-ray tube, x-ray analysis apparatus, and method of cooling target...
    • Patent number 11,594,393
    • Issue date Feb 28, 2023
    • Rigaku Corporation
    • Masaaki Yamakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    X-ray generator
    • Patent number 10,892,134
    • Issue date Jan 12, 2021
    • Rigaku Corporation
    • Masaaki Yamakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    X-ray generator
    • Patent number 8,908,833
    • Issue date Dec 9, 2014
    • Rigaku Corporation
    • Masahiro Nonoguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic levitation actuator
    • Patent number 7,719,152
    • Issue date May 18, 2010
    • Rigaku Corporation
    • Masaaki Yamakata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator
    • Patent number 7,679,246
    • Issue date Mar 16, 2010
    • Rigaku Corporation
    • Masaaki Yamakata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    X-RAY TUBE, X-RAY ANALYSIS APPARATUS, AND METHOD OF COOLING TARGET...
    • Publication number 20210249214
    • Publication date Aug 12, 2021
    • Rigaku Corporation
    • Masaaki YAMAKATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    X-RAY GENERATOR
    • Publication number 20190074155
    • Publication date Mar 7, 2019
    • Rigaku Corporation
    • Masaaki YAMAKATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    X-RAY GENERATOR
    • Publication number 20120163548
    • Publication date Jun 28, 2012
    • Rigaku Corporation
    • Masahiro NONOGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Magnetic Levitation Actuator
    • Publication number 20090033165
    • Publication date Feb 5, 2009
    • Rigaku Corporation
    • Masaaki Yamakata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Actuator
    • Publication number 20070132328
    • Publication date Jun 14, 2007
    • Rigaku Corporation
    • Masaaki Yamakata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...