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Yasushi Morikawa

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  • Tsukuba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless power supply method
    • Patent number 6,635,818
    • Issue date Oct 21, 2003
    • National Institute of Advanced Industrial Science and Technology
    • Masaaki Ichiki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Optical actuator
    • Patent number 6,342,671
    • Issue date Jan 29, 2002
    • Agency of Industrial Science & Technology
    • Yasushi Morikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Wireless power supply method
    • Publication number 20020027390
    • Publication date Mar 7, 2002
    • Nat'l Inst. of Advanced Industrial Sci. and Tech.
    • Masaaki Ichiki
    • H01 - BASIC ELECTRIC ELEMENTS