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Masayuki Oohira

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective device
    • Patent number 9,960,000
    • Issue date May 1, 2018
    • LITTELFUSE JAPAN G.K.
    • Masayuki Oohira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protective device
    • Patent number 9,923,362
    • Issue date Mar 20, 2018
    • Littelfuse, Inc.
    • Takashi Hasunuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTIVE DEVICE
    • Publication number 20150229118
    • Publication date Aug 13, 2015
    • Tyco Electronics Japan G.K.
    • Takashi Hasunuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Protective Device
    • Publication number 20150022311
    • Publication date Jan 22, 2015
    • Tyco Electronics Japan G.K.
    • Masayuki Oohira
    • H01 - BASIC ELECTRIC ELEMENTS