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Takeshi Kishimoto

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  • Toyama-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piezoelectric electroacoustic transducer
    • Patent number 6,969,942
    • Issue date Nov 29, 2005
    • Murata Manufacturing Co., Ltd.
    • Tetsuo Takeshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric electroacoustic transducer
    • Patent number 6,741,710
    • Issue date May 25, 2004
    • Murata Manufacturing Co., Ltd.
    • Tetsuo Takeshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic components
    • Patent number 6,472,798
    • Issue date Oct 29, 2002
    • Murata Manufacturing Co., Ltd.
    • Takeshi Kishimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric electro-acoustic transducer
    • Patent number 6,472,797
    • Issue date Oct 29, 2002
    • Murata Manufacturing Co., Ltd.
    • Takeshi Kishimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic component
    • Patent number 6,445,108
    • Issue date Sep 3, 2002
    • Murata Manufacturing Co., Ltd.
    • Tetsuo Takeshima
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Electroacoustic transducer
    • Patent number 6,420,818
    • Issue date Jul 16, 2002
    • Murata Manufacturing Co., Ltd.
    • Takeshi Kishimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic component
    • Patent number 6,307,300
    • Issue date Oct 23, 2001
    • Murata Manufacturing Co., Ltd.
    • Takashi Yamamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents