TREA

Youhei Ishigami

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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface acoustic wave motor
    • Patent number 7,615,909
    • Issue date Nov 10, 2009
    • Panasonic Electric Works Co., Ltd.
    • Masahiro Kirigaya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear oscillating actuator
    • Patent number 7,304,407
    • Issue date Dec 4, 2007
    • Matsushita Electric Works, Ltd.
    • Wataru Sanematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Surface Acoustic Wave Motor
    • Publication number 20080252171
    • Publication date Oct 16, 2008
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Masahiro Kirigaya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear oscillating actuator
    • Publication number 20050140219
    • Publication date Jun 30, 2005
    • Wataru Sanematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER