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Masanobu Yamamoto

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Auto choke device for an engine
    • Patent number 8,113,166
    • Issue date Feb 14, 2012
    • Kyoto Denkiki Co., Ltd.
    • Toshimichi Kumagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Soundproof type engine generator
    • Patent number 7,851,931
    • Issue date Dec 14, 2010
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Canister arrangement in power generating apparatus
    • Patent number 7,717,093
    • Issue date May 18, 2010
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Canister arrangement in power generating apparatus
    • Patent number 7,717,094
    • Issue date May 18, 2010
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Canister mounting structure in power generating apparatus
    • Patent number 7,658,182
    • Issue date Feb 9, 2010
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Soundproof type engine generator
    • Patent number 7,557,458
    • Issue date Jul 7, 2009
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Engine generator
    • Patent number 7,549,403
    • Issue date Jun 23, 2009
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Engine generator
    • Patent number 7,432,606
    • Issue date Oct 7, 2008
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Masanobu Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CANISTER MOUNTING STRUCTURE IN POWER GENERATING APPARATUS
    • Publication number 20080271717
    • Publication date Nov 6, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CANISTER ARRANGEMENT IN POWER GENERATING APPARATUS
    • Publication number 20080271716
    • Publication date Nov 6, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CANISTER ARRANGEMENT IN POWER GENERATING APPARATUS
    • Publication number 20080264391
    • Publication date Oct 30, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20080245331
    • Publication date Oct 9, 2008
    • Kyoto Denkiki Co., LTD
    • Toshimichi Kumagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUTO CHOKE DEVICE FOR AN ENGINE
    • Publication number 20080245339
    • Publication date Oct 9, 2008
    • Kyoto Deniki Co., LTD
    • Toshimichi Kumagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOUNDPROOF TYPE ENGINE GENERATOR
    • Publication number 20080238221
    • Publication date Oct 2, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SOUNDPROOF TYPE ENGINE GENERATOR
    • Publication number 20080238107
    • Publication date Oct 2, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CANISTER ARRANGEMENT IN POWER GENERATING APPARATUS
    • Publication number 20080202480
    • Publication date Aug 28, 2008
    • YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine generator
    • Publication number 20060214425
    • Publication date Sep 28, 2006
    • Masanobu Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine generator
    • Publication number 20060169238
    • Publication date Aug 3, 2006
    • Naoto Mazuka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine generator
    • Publication number 20060145550
    • Publication date Jul 6, 2006
    • Masanobu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS