TREA

Buhei Kobayashi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 8,967,100
    • Issue date Mar 3, 2015
    • Yamabiko Corporation
    • Takamasa Otsuji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER WORKING MACHINE
    • Publication number 20160265491
    • Publication date Sep 15, 2016
    • Yamabiko Corporation
    • Kunimune KAWAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PORTABLE WORKING MACHINE
    • Publication number 20160258351
    • Publication date Sep 8, 2016
    • Yamabiko Corporation
    • Hiroshi Nakaganna
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-Stroke Internal Combustion Engine
    • Publication number 20130037011
    • Publication date Feb 14, 2013
    • Yamabiko Corporation
    • Takamasa Otsuji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS