TREA

Kazuyoshi Sakurai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fire detector
    • Patent number 6,195,014
    • Issue date Feb 27, 2001
    • Nittan Company Limited
    • Kazuyoshi Sakurai
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D433644
    • Issue date Nov 14, 2000
    • Nittan Company, Limited
    • Kazuyoshi Sakurai
    • D10 - Measuring, testing, or signalling instruments