TREA

Akihiro Kobayashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alarm apparatus
    • Patent number 4,887,072
    • Issue date Dec 12, 1989
    • Nittan Company, Limited
    • Tetsuo Kimura
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire sensor
    • Patent number 4,823,118
    • Issue date Apr 18, 1989
    • Nittan Company, Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Device for generating an alarm signal
    • Patent number 4,725,821
    • Issue date Feb 16, 1988
    • Nittan Company, Ltd.
    • Tetsuo Kimura
    • G08 - SIGNALLING

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTI-REFLECTION MATERIAL
    • Publication number 20130321924
    • Publication date Dec 5, 2013
    • Akihiro Kobayashi
    • G02 - OPTICS