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Mitsunao Homma

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC TRANSDUCER
    • Publication number 20220288637
    • Publication date Sep 15, 2022
    • TDK Corporation
    • Yoshiki OHTA
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    PIEZOELECTRIC DRIVE DEVICE
    • Publication number 20180076380
    • Publication date Mar 15, 2018
    • TDK Corporation
    • Mitsunao HOMMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LENS DRIVE UNIT
    • Publication number 20180011281
    • Publication date Jan 11, 2018
    • TDK Corporation
    • Masahiro HOSOKAWA
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVE UNIT
    • Publication number 20180011282
    • Publication date Jan 11, 2018
    • TDK Corporation
    • Toshiki MARUYAMA
    • G02 - OPTICS
  • Information Patent Application

    PIEZOELECTRIC DEVICE
    • Publication number 20140319973
    • Publication date Oct 30, 2014
    • TDK Corporation
    • Ryuta MOTANI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING PIEZOELECTRIC E...
    • Publication number 20130009520
    • Publication date Jan 10, 2013
    • TDK Corporation
    • Nobuo KOBAYASHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    PIEZOELECTRIC ELEMENT
    • Publication number 20130002097
    • Publication date Jan 3, 2013
    • TDK Corporation
    • Mitsunao HOMMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Multilayer piezoelectric element
    • Publication number 20050269910
    • Publication date Dec 8, 2005
    • TDK Corporation
    • Mitsunao Homma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Actuator and method of making the same
    • Publication number 20040150297
    • Publication date Aug 5, 2004
    • TDK Corporation
    • Masaichi Miyano
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Actuator and method of making the same
    • Publication number 20040145834
    • Publication date Jul 29, 2004
    • TDK Corporation
    • Masaichi Miyano
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Electronic component
    • Publication number 20040112635
    • Publication date Jun 17, 2004
    • TDK Corporation
    • Satoshi Sasaki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR