TREA

Hajime Onoda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm gas meter
    • Patent number 7,032,447
    • Issue date Apr 25, 2006
    • Hajime Onoda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic power generation type flowmeter
    • Patent number 5,199,307
    • Issue date Apr 6, 1993
    • Kimmon Manufacturing Co., Ltd.
    • Hajime Onoda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flow meter
    • Patent number 4,548,084
    • Issue date Oct 22, 1985
    • Kimmon Manufacturing Co., Inc.
    • Hajime Onoda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Low meter system provided with a pulse generator
    • Patent number 4,265,127
    • Issue date May 5, 1981
    • Kimmon Manufacturing Co., Ltd.
    • Hajime Onoda
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Diaphragm gas meter
    • Publication number 20050155424
    • Publication date Jul 21, 2005
    • Hajime Onoda
    • G01 - MEASURING TESTING