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Rimpei Kawashita

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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil field pump
    • Patent number 11,480,187
    • Issue date Oct 25, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Steam turbine
    • Patent number 11,306,603
    • Issue date Apr 19, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial flow rotating machinery
    • Patent number 11,078,803
    • Issue date Aug 3, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotor-blade-side sealing apparatus, stationary-blade-side sealing a...
    • Patent number 10,907,499
    • Issue date Feb 2, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vibration measurement device and method for high-speed rotating mac...
    • Patent number 10,520,386
    • Issue date Dec 31, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tomoaki Inoue
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Steam turbine
    • Patent number 10,247,016
    • Issue date Apr 2, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Rimpei Kawashita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Squeeze film damper, bearing unit, and turbine
    • Patent number 9,890,810
    • Issue date Feb 13, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing mechanism with bellows and steam turbine provided with the...
    • Patent number 8,684,670
    • Issue date Apr 1, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Ryokichi Hombo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal member, steam turbine, and method of avoiding resonance
    • Patent number 8,550,772
    • Issue date Oct 8, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    STRUT STRUCTURE AND AXIAL FLOW ROTARY MACHINE INCLUDING SAME
    • Publication number 20230184263
    • Publication date Jun 15, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei KAWASHITA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING MACHINE AND SEAL RING
    • Publication number 20220145767
    • Publication date May 12, 2022
    • Mitsubishi Power, Ltd.
    • Rimpei Kawashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE
    • Publication number 20210148249
    • Publication date May 20, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL FIELD PUMP
    • Publication number 20200378397
    • Publication date Dec 3, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei KAWASHITA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CENTRIFUGAL ROTATING MACHINE
    • Publication number 20200200184
    • Publication date Jun 25, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW ROTATING MACHINERY
    • Publication number 20200165927
    • Publication date May 28, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei KAWASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR-BLADE-SIDE SEALING APPARATUS, STATIONARY-BLADE-SIDE SEALING A...
    • Publication number 20190277158
    • Publication date Sep 12, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VIBRATION MEASUREMENT DEVICE AND METHOD FOR HIGH-SPEED ROTATING MAC...
    • Publication number 20170138811
    • Publication date May 18, 2017
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tomoaki INOUE
    • G01 - MEASURING TESTING
  • Information Patent Application

    SQUEEZE FILM DAMPER, BEARING UNIT, AND TURBINE
    • Publication number 20170002863
    • Publication date Jan 5, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei KAWASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEAM TURBINE
    • Publication number 20160356166
    • Publication date Dec 8, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Rimpei KAWASHITA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ANTI-VIBRATION MEMBER AND CUTTING TOOL
    • Publication number 20140105701
    • Publication date Apr 17, 2014
    • Kazuya Matano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEALING MECHANISM WITH BELLOWS AND STEAM TURBINE PROVIDED WITH THE...
    • Publication number 20110236205
    • Publication date Sep 29, 2011
    • Ryokichi HOMBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL MEMBER, STEAM TURBINE, AND METHOD OF AVOIDING RESONANCE
    • Publication number 20110014031
    • Publication date Jan 20, 2011
    • Rimpei Kawashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES