TREA

Haruo Taguchi

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  • Akita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piezoelectric element
    • Patent number D814427
    • Issue date Apr 3, 2018
    • TDK Corporation
    • Satoshi Ozawa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Piezoelectric element unit and driving device
    • Patent number 9,698,333
    • Issue date Jul 4, 2017
    • TDK Corporation
    • Satoshi Ozawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Piezoelectric element unit and driving device
    • Patent number 9,691,964
    • Issue date Jun 27, 2017
    • TDK Corporation
    • Satoshi Ozawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Laminated piezoelectric actuator
    • Patent number 9,123,880
    • Issue date Sep 1, 2015
    • TDK Corporation
    • Satoshi Ozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge lamp electrode
    • Patent number 6,172,453
    • Issue date Jan 9, 2001
    • TDK Corporation
    • Munemitsu Hamada
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Ceramic cathode fluorescent discharge lamp
    • Patent number 5,982,088
    • Issue date Nov 9, 1999
    • TDK Corporation
    • Munemitsu Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductive ceramic composition
    • Patent number 5,084,426
    • Issue date Jan 28, 1992
    • TDK Corporation
    • Shoichi Iwaya
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    PIEZOELECTRIC ELEMENT UNIT AND DRIVING DEVICE
    • Publication number 20150243877
    • Publication date Aug 27, 2015
    • TDK Corporation
    • Satoshi OZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PIEZOELECTRIC ELEMENT UNIT AND DRIVING DEVICE
    • Publication number 20150243876
    • Publication date Aug 27, 2015
    • TDK Corporation
    • Satoshi OZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LAMINATED PIEZOELECTRIC DEVICE
    • Publication number 20130193810
    • Publication date Aug 1, 2013
    • TDK Corporation
    • Satoshi OZAWA
    • H01 - BASIC ELECTRIC ELEMENTS