TREA

Takanobu Noro

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical switch
    • Patent number 4,715,673
    • Issue date Dec 29, 1987
    • Hitachi, Ltd.
    • Takanobu Noro
    • G02 - OPTICS
  • Information Patent Grant

    Gas detecting apparatus
    • Patent number 4,638,443
    • Issue date Jan 20, 1987
    • Hitachi, Ltd.
    • Masayoshi Kaneyasu
    • G08 - SIGNALLING
  • Information Patent Grant

    Gas detecting apparatus
    • Patent number 4,586,143
    • Issue date Apr 29, 1986
    • Hitachi, Ltd.
    • Masayoshi Kaneyasu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas detection device and method for detecting gas
    • Patent number 4,457,161
    • Issue date Jul 3, 1984
    • Hitachi, Ltd.
    • Shoichi Iwanaga
    • G01 - MEASURING TESTING