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Ryouji Zama

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine blower
    • Patent number 8,360,016
    • Issue date Jan 29, 2013
    • Husqvarna Zenoah Co., Ltd.
    • Shinichi Wada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine blower
    • Patent number 8,251,644
    • Issue date Aug 28, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Shinichi Wada
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE BLOWER
    • Publication number 20100186688
    • Publication date Jul 29, 2010
    • Husqvarna Zenoah Co., Ltd.
    • Shinichi Wada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE BLOWER
    • Publication number 20100008762
    • Publication date Jan 14, 2010
    • Shinichi Wada
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Two-Cycle Engine
    • Publication number 20090095269
    • Publication date Apr 16, 2009
    • ZENOAH CO., LTD.
    • Ryouji Zama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine blower
    • Publication number 20090038106
    • Publication date Feb 12, 2009
    • ZENOAH CO., LTD.
    • Shinichi Wada
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES