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Yohei MARUYAMA

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower
    • Patent number 11,699,937
    • Issue date Jul 11, 2023
    • Shinano Kenshi Kabushiki Kaisha
    • Yohei Maruyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR AND BLOWER
    • Publication number 20210351659
    • Publication date Nov 11, 2021
    • Shinano Kenshi Kabushiki Kaisha
    • Yohei MARUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND BLOWER
    • Publication number 20180223874
    • Publication date Aug 9, 2018
    • Shinano Kenshi Kabushiki Kaisha
    • Yohei MARUYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...