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Buhei Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-cycle engine
    • Patent number 7,658,170
    • Issue date Feb 9, 2010
    • Husqvarna Zenoah Co., Ltd.
    • Shinichi Wada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Muffler
    • Publication number 20100230205
    • Publication date Sep 16, 2010
    • Buhei Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CHAIN SAW
    • Publication number 20100083512
    • Publication date Apr 8, 2010
    • Husqvarna Zenoah Co., Ltd.
    • Koichi SHIMOKAWA
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Two-Cycle Engine
    • Publication number 20090007894
    • Publication date Jan 8, 2009
    • Shinichi Wada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS