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Hiroaki Kubo

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable blower
    • Patent number 9,194,399
    • Issue date Nov 24, 2015
    • Sharp Kabushiki Kaisha
    • Yasuaki Kuwahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blower
    • Patent number 9,175,689
    • Issue date Nov 3, 2015
    • Sharp Kabushiki Kaisha
    • Yasuaki Kuwahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air blowing device and air blowing method
    • Patent number 9,157,458
    • Issue date Oct 13, 2015
    • Sharp Kabushiki Kaisha
    • Hiroaki Kubo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR BLOWING DEVICE AND AIR BLOWING METHOD
    • Publication number 20150136997
    • Publication date May 21, 2015
    • Sharp Kabushiki Kaisha
    • Hiroaki Kubo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWER
    • Publication number 20130034426
    • Publication date Feb 7, 2013
    • Yasuaki Kuwahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWER
    • Publication number 20130028711
    • Publication date Jan 31, 2013
    • Yasuaki Kuwahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...