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Masayuki MOTOMURA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle detection system
    • Patent number 10,401,273
    • Issue date Sep 3, 2019
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate measurement system
    • Patent number 10,330,579
    • Issue date Jun 25, 2019
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate sensor
    • Patent number 10,209,173
    • Issue date Feb 19, 2019
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate sensor
    • Patent number 10,006,883
    • Issue date Jun 26, 2018
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate sensor
    • Patent number 9,915,587
    • Issue date Mar 13, 2018
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate detection system
    • Patent number 9,897,528
    • Issue date Feb 20, 2018
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Particulate detection system
    • Patent number 9,719,907
    • Issue date Aug 1, 2017
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Microparticle detection system
    • Patent number 9,581,069
    • Issue date Feb 28, 2017
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Microparticle sensor
    • Patent number 9,476,807
    • Issue date Oct 25, 2016
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Microparticle detection system
    • Patent number 9,395,273
    • Issue date Jul 19, 2016
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particulate detection system
    • Patent number 9,206,757
    • Issue date Dec 8, 2015
    • NGK Spark Plug Co., Ltd.
    • Toshiya Matuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fine particle detection system
    • Patent number 8,823,384
    • Issue date Sep 2, 2014
    • NGK Spark Plug Co., Ltd.
    • Toshiya Matsuoka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fine particle sensor and mounting structure therefor
    • Patent number 8,652,240
    • Issue date Feb 18, 2014
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water level measuring apparatus and measuring method
    • Patent number 8,165,831
    • Issue date Apr 24, 2012
    • UD Trucks Corporation
    • Hideki Matsunaga
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Exhaust emission purifying apparatus for engine
    • Patent number 8,006,483
    • Issue date Aug 30, 2011
    • Nissan Diesel Motor Co., Ltd.
    • Hideki Matsunaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Environmental-state determination apparatus
    • Patent number 7,624,634
    • Issue date Dec 1, 2009
    • NGK Spark Plug Co., Ltd.
    • Shinji Kumazawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid level detection apparatus
    • Patent number 7,114,391
    • Issue date Oct 3, 2006
    • NGK Spark Plug Co., Ltd.
    • Hisashi Sasaki
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FINE PARTICLE DETECTION SYSTEM
    • Publication number 20190368971
    • Publication date Dec 5, 2019
    • NGK SPARK PLUG CO., LTD.
    • Masayuki MOTOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE SENSOR AND METHOD FOR MANUFACTURING PARTICULATE SENSOR
    • Publication number 20190064112
    • Publication date Feb 28, 2019
    • NGK SPARK PLUG CO., LTD.
    • Norimasa OSAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICLE DETCTION SYSTEM
    • Publication number 20170307498
    • Publication date Oct 26, 2017
    • NGK Spark Plug Co., Ltd.
    • Takeshi SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE SENSOR
    • Publication number 20170045435
    • Publication date Feb 16, 2017
    • NGK Spark Plug Co., Ltd.
    • Takeshi SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE DETECTION SYSTEM
    • Publication number 20160202167
    • Publication date Jul 14, 2016
    • NGK Spark Plug Co., Ltd.
    • Masayuki MOTOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE DETECTION SYSTEM
    • Publication number 20160195463
    • Publication date Jul 7, 2016
    • NGK Spark Plug Co., Ltd.
    • Masayuki MOTOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPARTICLE DETECTION SYSTEM
    • Publication number 20150285711
    • Publication date Oct 8, 2015
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE SENSOR
    • Publication number 20150204759
    • Publication date Jul 23, 2015
    • NGK Spark Plug Co., Ltd.
    • Takeshi Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE SENSOR
    • Publication number 20150192545
    • Publication date Jul 9, 2015
    • NGK SPARK PLUG CO., LTD.
    • Takeshi SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE MEASUREMENT SYSTEM
    • Publication number 20150114087
    • Publication date Apr 30, 2015
    • NGK SPARK PLUG CO., LTD.
    • Takeshi SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE MEASUREMENT SYSTEM
    • Publication number 20150120229
    • Publication date Apr 30, 2015
    • NGK SPARK PLUG CO., LTD.
    • Takeshi SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPARTICLE SENSOR
    • Publication number 20150020574
    • Publication date Jan 22, 2015
    • NGK Spark Plug Co., Ltd.
    • Masayuki Motomura
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPARTICLE DETECTION SYSTEM
    • Publication number 20140352405
    • Publication date Dec 4, 2014
    • NGK Spark Plug Co., Ltd.
    • Masayuki MOTOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICULATE DETECTION SYSTEM
    • Publication number 20120285219
    • Publication date Nov 15, 2012
    • NGK SPARK PLUG CO., LTD.
    • Toshiya MATUOKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FINE PARTICLE DETECTION SYSTEM
    • Publication number 20120262182
    • Publication date Oct 18, 2012
    • NGK SPARK PLUG CO., LTD.
    • Toshiya MATSUOKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FINE PARTICLE SENSOR AND MOUNTING STRUCTURE THEREFOR
    • Publication number 20120234172
    • Publication date Sep 20, 2012
    • NGK SPARK PLUG CO., LTD.
    • Takeshi SUGIYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Emission Purifying Apparatus for Engine
    • Publication number 20100086446
    • Publication date Apr 8, 2010
    • Nissan Diesel Motor Co., Ltd.
    • Hideki Matsunaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water Level Measuring Apparatus and Measuring Method
    • Publication number 20100076702
    • Publication date Mar 25, 2010
    • Nissan Diesel Motor Co., Ltd.
    • Hideki Matsunaga
    • G01 - MEASURING TESTING
  • Information Patent Application

    ENVIRONMENTAL-STATE DETERMINATION APPARATUS
    • Publication number 20080092647
    • Publication date Apr 24, 2008
    • NGK SPARK PLUG CO., LTD.
    • Shinji Kumazawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liquid level detection apparatus
    • Publication number 20050156962
    • Publication date Jul 21, 2005
    • NGK SPARK PLUG CO., LTD.
    • Hisashi Sasaki
    • G01 - MEASURING TESTING