TREA

Kazuki Itahara

Follow

Person

  • Tokyo, JP
People

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 10,550,832
    • Issue date Feb 4, 2020
    • Okenseiko Co., Ltd.
    • Kazuki Itahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pump
    • Patent number 9,341,176
    • Issue date May 17, 2016
    • Okenseiko Co., Ltd.
    • Kazuki Itahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM PUMP AND PRESSURE REGULATING APPARATUS
    • Publication number 20240200549
    • Publication date Jun 20, 2024
    • MABUCHI MOTOR OKEN CO., LTD.
    • Tadashi FUKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20240044329
    • Publication date Feb 8, 2024
    • MABUCHI MOTOR OKEN CO., LTD.
    • Kazuki ITAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20230349372
    • Publication date Nov 2, 2023
    • MABUCHI MOTOR OKEN CO., LTD.
    • Masatsugu SHIRAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP AND PRESSURE REGULATING APPARATUS
    • Publication number 20210285436
    • Publication date Sep 16, 2021
    • OKENSEIKO CO., LTD.
    • Tadashi FUKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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 20180223828
    • Publication date Aug 9, 2018
    • OKENSEIKO CO., LTD.
    • Kazuki ITAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20130034452
    • Publication date Feb 7, 2013
    • Kazuki Itahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...