TREA

Toyohiko Naono

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  • Tokyo, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic analyzing apparatus
    • Patent number 4,090,848
    • Issue date May 23, 1978
    • Nihon Denshi Kabushiki Kaisha
    • Toyohiko Naono
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotary measuring valve
    • Patent number 3,978,888
    • Issue date Sep 7, 1976
    • Nihon Denshi Kabushiki Kaisha
    • Toyohiko Naono
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic analyzing apparatus
    • Patent number 3,933,436
    • Issue date Jan 20, 1976
    • Nihon Denshi Kabushiki Kaisha
    • Toyohiko Naono
    • G01 - MEASURING TESTING