TREA

Shuji MIYAZAWA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axial fan
    • Patent number 11,828,297
    • Issue date Nov 28, 2023
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial blower and series-type axial blower
    • Patent number 10,344,764
    • Issue date Jul 9, 2019
    • Sanyo Denki Co., Ltd.
    • Toshiyuki Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AXIAL FAN
    • Publication number 20230023454
    • Publication date Jan 26, 2023
    • Sanyo Denki Co., Ltd.
    • Yoshihisa YAMAZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL BLOWER AND SERIES-TYPE AXIAL BLOWER
    • Publication number 20170051747
    • Publication date Feb 23, 2017
    • Sanyo Denki Co., Ltd.
    • Toshiyuki NAKAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...