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Sayaka Yasoshina

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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust device of engine and work machine
    • Patent number 11,781,461
    • Issue date Oct 10, 2023
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,421,634
    • Issue date Aug 23, 2022
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine generator
    • Patent number 10,184,393
    • Issue date Jan 22, 2019
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust purifying device for internal combustion engine
    • Patent number 9,732,655
    • Issue date Aug 15, 2017
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification device for general-purpose engine
    • Patent number 9,334,782
    • Issue date May 10, 2016
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler equipped with catalytic converter
    • Patent number 9,046,028
    • Issue date Jun 2, 2015
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler equipped with catalytic converter
    • Patent number 9,022,170
    • Issue date May 5, 2015
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    V-TYPE ENGINE AND WORK MACHINE
    • Publication number 20240159181
    • Publication date May 16, 2024
    • HONDA MOTOR CO., LTD.
    • Atsuki SUGIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-TYPE ENGINE
    • Publication number 20240133333
    • Publication date Apr 25, 2024
    • HONDA MOTOR CO., LTD.
    • Sayaka YASOSHINA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST DEVICE OF ENGINE AND WORK MACHINE
    • Publication number 20220290600
    • Publication date Sep 15, 2022
    • Honda Motor Co., Ltd.
    • Sayaka YASOSHINA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20220074376
    • Publication date Mar 10, 2022
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20160131008
    • Publication date May 12, 2016
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE GENERATOR
    • Publication number 20150345381
    • Publication date Dec 3, 2015
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE FOR GENERAL-PURPOSE ENGINE
    • Publication number 20140250871
    • Publication date Sep 11, 2014
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER EQUIPPED WITH CATALYTIC CONVERTER
    • Publication number 20140251717
    • Publication date Sep 11, 2014
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER EQUIPPED WITH CATALYTIC CONVERTER
    • Publication number 20140251718
    • Publication date Sep 11, 2014
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES