TREA

Akira INOUE

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm pump
    • Patent number 11,225,960
    • Issue date Jan 18, 2022
    • Okenseiko Co., Ltd.
    • Akira Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm pump
    • Patent number 10,641,262
    • Issue date May 5, 2020
    • Okenseiko Co., Ltd.
    • Akira Inoue
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with motor
    • Patent number 10,641,261
    • Issue date May 5, 2020
    • Okenseiko Co., Ltd.
    • Akira Inoue
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20200173433
    • Publication date Jun 4, 2020
    • OKENSEIKO CO., LTD.
    • Akira INOUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20180363646
    • Publication date Dec 20, 2018
    • OKENSEIKO CO., LTD.
    • Akira INOUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP WITH MOTOR
    • Publication number 20180223824
    • Publication date Aug 9, 2018
    • OKENSEIKO CO., LTD.
    • Akira INOUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...