TREA

Kazunari KOKUBO

Follow

Person

  • Komaki-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge control apparatus and method
    • Patent number 11,094,500
    • Issue date Aug 17, 2021
    • NGK Spark Plug Co., Ltd.
    • Yuji Matsumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Particulate measurement system
    • Patent number 10,352,901
    • Issue date Jul 16, 2019
    • NGK Spark Plug Co., Ltd.
    • Isao Suzuki
    • 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

    Fine particle measurement system
    • Patent number 9,053,912
    • Issue date Jun 9, 2015
    • NGK Spark Plug Co., Ltd.
    • Kazunari Kokubo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISCHARGE CONTROL APPARATUS AND METHOD
    • Publication number 20200312607
    • Publication date Oct 1, 2020
    • NGK SPARK PLUG CO., LTD.
    • Yuji MATSUMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PARTICULATE MEASUREMENT SYSTEM
    • Publication number 20170160234
    • Publication date Jun 8, 2017
    • NGK Spark Plug Co., Ltd.
    • Isao SUZUKI
    • 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

    FINE PARTICLE MEASUREMENT SYSTEM
    • Publication number 20140326873
    • Publication date Nov 6, 2014
    • NGK SPARK PLUG CO., LTD.
    • Kazunari KOKUBO
    • G01 - MEASURING TESTING