TREA

Nittan Company, Limited

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Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Flame detector
    • Patent number 8,201,973
    • Issue date Jun 19, 2012
    • Lixil Nittan Company, Limited
    • Akihisa Kudoh
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D651926
    • Issue date Jan 10, 2012
    • Nittan Company, Limited
    • Nobuyuki Akiyama
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Fire detector
    • Patent number D621287
    • Issue date Aug 10, 2010
    • Nittan Company, Limited
    • Hiroshi Kaneko
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Flame detector
    • Patent number 7,714,290
    • Issue date May 11, 2010
    • Nittan Company Limited
    • Akihisa Kudoh
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Smoke detector
    • Patent number 7,248,173
    • Issue date Jul 24, 2007
    • Nittan Company, Limited
    • Ryoichi Yamasaki
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire alarm system
    • Patent number 6,693,529
    • Issue date Feb 17, 2004
    • Nittan Company Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire alarm system and terminal equipment in the same
    • Patent number 6,577,233
    • Issue date Jun 10, 2003
    • Nittan Company Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D450008
    • Issue date Nov 6, 2001
    • Nittan Company, Limited
    • Kazuyoshi Sakurai
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Fire detector
    • Patent number 6,300,876
    • Issue date Oct 9, 2001
    • Nittan Company Limited
    • Kazuyoshi Sakurai
    • G08 - SIGNALLING
  • 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
  • Information Patent Grant

    Transmitting system with address polling for providing a control si...
    • Patent number 6,105,077
    • Issue date Aug 15, 2000
    • Nittan Company, Limited
    • Tetsuo Kimura
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D426482
    • Issue date Jun 13, 2000
    • Nittan Company, Limited
    • Kazuyoshi Sakurai
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ionization smoke detector
    • Patent number 6,057,775
    • Issue date May 2, 2000
    • Nittan Company, Limited
    • Kazuyoshi Sakurai
    • G08 - SIGNALLING
  • Information Patent Grant

    Smoke sensor and monitor control system
    • Patent number 6,011,478
    • Issue date Jan 4, 2000
    • Nittan Company, Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Sensor device, and disaster prevention system and electronic equipm...
    • Patent number 5,830,412
    • Issue date Nov 3, 1998
    • Nittan Company Limited
    • Tetsuo Kimura
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D382217
    • Issue date Aug 12, 1997
    • Nittan Company, Limited
    • Nobuyuki Akiyama
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Apparatus for detecting a flame using weighted time intervals
    • Patent number 5,227,640
    • Issue date Jul 13, 1993
    • Nittan Company, Ltd.
    • Shintaro Nomura
    • G08 - SIGNALLING
  • Information Patent Grant

    Smoke density monitor system
    • Patent number 5,189,631
    • Issue date Feb 23, 1993
    • Nittan Company, Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire detector
    • Patent number D332231
    • Issue date Jan 5, 1993
    • Nittan Co., Ltd.
    • Katsuhiro Akimoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Fire detector
    • Patent number D331547
    • Issue date Dec 8, 1992
    • Nittan Co., Ltd.
    • Akio Ogawa
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Fire detector
    • Patent number D319798
    • Issue date Sep 10, 1991
    • Nittan Company Limited
    • Hisashi Hatano
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Fire detector
    • Patent number D316828
    • Issue date May 14, 1991
    • Nittan Company, Limited
    • Hideto Amemiya
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Central monitoring and alarming system
    • Patent number 4,988,988
    • Issue date Jan 29, 1991
    • Nittan Company Ltd.
    • Tetsuo Kimura
    • G08 - SIGNALLING
  • Information Patent Grant

    Fire monitoring system
    • Patent number 4,972,178
    • Issue date Nov 20, 1990
    • Nittan Company, Limited
    • Takashi Suzuki
    • G08 - SIGNALLING
  • Information Patent Grant

    Terminal device for a monitoring and control system
    • Patent number 4,947,162
    • Issue date Aug 7, 1990
    • Nittan Company, Ltd.
    • Tetsuo Kimura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Environmental abnormality alarm apparatus
    • Patent number 4,924,417
    • Issue date May 8, 1990
    • Nittan Co., Ltd.
    • Hayami Yuasa
    • G08 - SIGNALLING
  • 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

    Environmental abnormality alarm apparatus
    • Patent number 4,831,361
    • Issue date May 16, 1989
    • Nittan Company, Ltd.
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    Flame Detector
    • Publication number 20100073926
    • Publication date Mar 25, 2010
    • NITTAN COMPANY, LIMITED
    • Akihisa Kudoh
    • G08 - SIGNALLING
  • Information Patent Application

    FLAME DETECTOR
    • Publication number 20080296502
    • Publication date Dec 4, 2008
    • NITTAN COMPANY LIMITED
    • Akihisa KUDOH
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Smoke detector
    • Publication number 20050242967
    • Publication date Nov 3, 2005
    • NITTAN COMPANY, LIMITED
    • Ryoichi Yamasaki
    • G08 - SIGNALLING

Trademarklast 30 trademarks

  • Information Trademark

    79068618 - NITTAN
    • Serial number 79068618
    • Registration number 3793260
    • Filing date Mar 27, 2009
    • Nittan Company, Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75793345 - OMNIVIEW
    • Serial number 75793345
    • Registration number 2871947
    • Filing date Sep 7, 1999
    • Nittan Company Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72337681 - NITTAN
    • Serial number 72337681
    • Registration number 909074
    • Filing date Sep 11, 1969
    • NITTAN COMPANY LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72337680 - NK
    • Serial number 72337680
    • Registration number 909073
    • Filing date Sep 11, 1969
    • NITTAN COMPANY LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments