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Keisuke Matsumoto

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  • Koganei-shi, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intermittent air discharge apparatus
    • Patent number 10,221,868
    • Issue date Mar 5, 2019
    • Koganei Corporation
    • Keisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPELLER AND ROTARY MACHINE
    • Publication number 20230243364
    • Publication date Aug 3, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Maeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OPENING AND CLOSING VALVE
    • Publication number 20180313460
    • Publication date Nov 1, 2018
    • Koganei Corporation
    • Toshiaki Tsuchizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERMITTENT AIR DISCHARGE APPARATUS
    • Publication number 20170343020
    • Publication date Nov 30, 2017
    • Koganei Corporation
    • Keisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL