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Toshio Chamura

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  • Narita-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil device
    • Patent number 6,215,386
    • Issue date Apr 10, 2001
    • TDK Corporation
    • Katsuhiro Gokita
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTOR AND ELECTRICAL DEVICE
    • Publication number 20140203901
    • Publication date Jul 24, 2014
    • TDK Corporation
    • Toshio Chamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Acoustic equipment
    • Publication number 20070159012
    • Publication date Jul 12, 2007
    • TDK Corporation
    • Toshio Chamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Actuator
    • Publication number 20070114855
    • Publication date May 24, 2007
    • TDK Corporation
    • Toshio Chamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Gyro sensor
    • Publication number 20060150732
    • Publication date Jul 13, 2006
    • TDK Corporation
    • Teruo Mori
    • G01 - MEASURING TESTING
  • Information Patent Application

    Vibrator unit and portable telephone employing it
    • Publication number 20060113932
    • Publication date Jun 1, 2006
    • Teruo Mori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE