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Atsufumi Hirohata

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  • Heslington, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spin control mechanism and spin device
    • Patent number 9,882,118
    • Issue date Jan 30, 2018
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Spin valve element
    • Patent number 9,553,256
    • Issue date Jan 24, 2017
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spin motor and rotary member
    • Patent number 9,548,634
    • Issue date Jan 17, 2017
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of pinning domain walls in a nanowire magnetic memory device
    • Patent number 9,293,184
    • Issue date Mar 22, 2016
    • University of York
    • Kevin O'Grady
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spin polarization transistor element
    • Patent number 9,190,500
    • Issue date Nov 17, 2015
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PULSE GENERATION DEVICE
    • Publication number 20180158962
    • Publication date Jun 7, 2018
    • Japan Science and Technology Agency
    • Atsufumi HIROHATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALLOY CRYSTALLISATION METHOD
    • Publication number 20160359104
    • Publication date Dec 8, 2016
    • The University of York
    • Luke Roger Fleet
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SPIN CONTROL MECHANISM AND SPIN DEVICE
    • Publication number 20160268497
    • Publication date Sep 15, 2016
    • Japan Science and Technology Agency
    • Atsufumi HIROHATA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    SPIN VALVE ELEMENT
    • Publication number 20150311428
    • Publication date Oct 29, 2015
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPIN MOTOR AND ROTARY MEMBER
    • Publication number 20150229169
    • Publication date Aug 13, 2015
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPIN POLARIZATION TRANSISTOR ELEMENT
    • Publication number 20150200282
    • Publication date Jul 16, 2015
    • Japan Science and Technology Agency
    • Atsufumi Hirohata
    • H01 - BASIC ELECTRIC ELEMENTS