TREA

Shinichiro Tokuyama

Follow

Person

  • Hiroshima-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal compressor
    • Patent number 11,873,822
    • Issue date Jan 16, 2024
    • Mitsubishi Heavy Industries Compressor Corporation
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and seal unit
    • Patent number 11,371,512
    • Issue date Jun 28, 2022
    • Mitsubishi Heavy Industries Compressor Corporation
    • Masaki Shakuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 11,221,018
    • Issue date Jan 11, 2022
    • Mitsubishi Heavy Industries Compressor Corporation
    • Shuichi Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal rotary machine
    • Patent number 11,209,021
    • Issue date Dec 28, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor of centrifugal compressor, centrifugal compressor, and method...
    • Patent number 11,041,504
    • Issue date Jun 22, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Shinichiro Tokuyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal rotary machine
    • Patent number 11,041,497
    • Issue date Jun 22, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 10,989,201
    • Issue date Apr 27, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Shuichi Yamashita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impeller, rotary machine, method for manufacturing impeller, and me...
    • Patent number 10,982,548
    • Issue date Apr 20, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Nobuyori Yagi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 10,876,546
    • Issue date Dec 29, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Noriyuki Okada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hollow element manufacturing method and rotary machine manufacturin...
    • Patent number 10,837,071
    • Issue date Nov 17, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Yusuke Ishibashi
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Centrifugal compressor and method of modifying centrifugal compressor
    • Patent number 10,808,728
    • Issue date Oct 20, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Shinichiro Tokuyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for inspecting rotary machine, and rotary machine
    • Patent number 10,684,234
    • Issue date Jun 16, 2020
    • MITSUBHISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yuji Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for inspecting rotary machine, and rotary machine
    • Patent number 10,626,878
    • Issue date Apr 21, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Yuji Masuda
    • B08 - CLEANING
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 10,527,062
    • Issue date Jan 7, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Eiichi Yanagisawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 10,458,438
    • Issue date Oct 29, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Akihiro Nakaniwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor balance adjustment method
    • Patent number 10,428,836
    • Issue date Oct 1, 2019
    • Mitsubishi Heavy Industries Compressor Corporation
    • Takaki Maeda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Compressor
    • Patent number 10,400,790
    • Issue date Sep 3, 2019
    • Mitsubishi Heavy Industries Compressor Corporation
    • Noriyuki Okada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal fluid machine
    • Patent number 10,197,063
    • Issue date Feb 5, 2019
    • Mitsubishi Heavy Industries Compressor Corporation
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine
    • Patent number 10,145,378
    • Issue date Dec 4, 2018
    • Mitsubishi Heavy Industries Compressor Corporation
    • Hiroyuki Miyata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary machine
    • Patent number 10,066,750
    • Issue date Sep 4, 2018
    • Mitsubishi Heavy Industries Compressor Corporation
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal device and rotary machine
    • Patent number 9,822,791
    • Issue date Nov 21, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Naoyuki Nagai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method of manufacturing material for rotary machine component, meth...
    • Patent number 9,297,389
    • Issue date Mar 29, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Shugo Iwasaki
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20230258190
    • Publication date Aug 17, 2023
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL ROTARY MACHINE
    • Publication number 20210190077
    • Publication date Jun 24, 2021
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20200309150
    • Publication date Oct 1, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Shuichi Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20200300251
    • Publication date Sep 24, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Shuichi Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND SEAL UNIT
    • Publication number 20200132078
    • Publication date Apr 30, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Masaki Shakuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, ROTARY MACHINE, METHOD FOR MANUFACTURING IMPELLER, AND ME...
    • Publication number 20190376391
    • Publication date Dec 12, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Nobuyori Yagi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND METHOD OF MODIFYING CENTRIFUGAL COMPRESSOR
    • Publication number 20190195243
    • Publication date Jun 27, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Shinichiro Tokuyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20190101133
    • Publication date Apr 4, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Noriyuki Okada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR OF CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR, AND METHOD...
    • Publication number 20190078582
    • Publication date Mar 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Shinichiro Tokuyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, ROTARY MACHINE, AND IMPELLER MANUFACTURING METHOD
    • Publication number 20190078583
    • Publication date Mar 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Shuichi Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL ROTARY MACHINE
    • Publication number 20190055962
    • Publication date Feb 21, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20180347589
    • Publication date Dec 6, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Eiichi Yanagisawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BALANCE ADJUSTMENT METHOD
    • Publication number 20180283402
    • Publication date Oct 4, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Takaki Maeda
    • G01 - MEASURING TESTING
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20180172023
    • Publication date Jun 21, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Jo MASUTANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20180135647
    • Publication date May 17, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Noriyuki Okada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR INSPECTING ROTARY MACHINE, AND ROTARY MACHINE
    • Publication number 20180119569
    • Publication date May 3, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yuji Masuda
    • B08 - CLEANING
  • Information Patent Application

    METHOD FOR INSPECTING ROTARY MACHINE, AND ROTARY MACHINE
    • Publication number 20180073513
    • Publication date Mar 15, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yuji Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20180073638
    • Publication date Mar 15, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Saburi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOLLOW ELEMENT MANUFACTURING METHOD AND ROTARY MACHINE MANUFACTURIN...
    • Publication number 20180030561
    • Publication date Feb 1, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Yusuke Ishibashi
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20170254344
    • Publication date Sep 7, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20170248154
    • Publication date Aug 31, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL MECHANISM AND ROTATING MACHINE
    • Publication number 20170241427
    • Publication date Aug 24, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20170226881
    • Publication date Aug 10, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro NAKANIWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20160123332
    • Publication date May 5, 2016
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Hiroyuki MIYATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FLUID MACHINE
    • Publication number 20160017888
    • Publication date Jan 21, 2016
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Akihiro Nakaniwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL DEVICE AND ROTARY MACHINE
    • Publication number 20150267710
    • Publication date Sep 24, 2015
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Naoyuki Nagai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20150260294
    • Publication date Sep 17, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Nakaniwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING MATERIAL FOR ROTARY MACHINE COMPONENT, METH...
    • Publication number 20130058773
    • Publication date Mar 7, 2013
    • Shugo Iwasaki
    • C21 - METALLURGY OF IRON