TREA

Yukihiro Iwasa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing structure, turbocharger having the same, and assembly metho...
    • Patent number 11,732,607
    • Issue date Aug 22, 2023
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Taiyo Shirakawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing device and turbocharger
    • Patent number 11,415,021
    • Issue date Aug 16, 2022
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Taiyo Shirakawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compression device and supercharger
    • Patent number 11,359,647
    • Issue date Jun 14, 2022
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Satoshi Makino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller back surface cooling structure and supercharger
    • Patent number 11,199,201
    • Issue date Dec 14, 2021
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Satoshi Makino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary machine state observation device, rotary machine, and rotary...
    • Patent number 10,648,477
    • Issue date May 12, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Tadashi Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY MACHINE AND METHOD OF REPAIRING ROTARY MACHINE
    • Publication number 20230332515
    • Publication date Oct 19, 2023
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Masato Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    JOURNAL BEARING STRUCTURE AND TURBOCHARGER HAVING THE SAME
    • Publication number 20230167852
    • Publication date Jun 1, 2023
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Yusuke Yano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING STRUCTURE, TURBOCHARGER HAVING THE SAME, AND ASSEMBLY METHO...
    • Publication number 20220127972
    • Publication date Apr 28, 2022
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Taiyo Shirakawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING DEVICE AND TURBOCHARGER
    • Publication number 20210231029
    • Publication date Jul 29, 2021
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Taiyo Shirakawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSION DEVICE AND SUPERCHARGER
    • Publication number 20180223871
    • Publication date Aug 9, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Makino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IMPELLER BACK SURFACE COOLING STRUCTURE AND SUPERCHARGER
    • Publication number 20180216633
    • Publication date Aug 2, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Makino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTARY MACHINE STATE OBSERVATION DEVICE, ROTARY MACHINE, AND ROTARY...
    • Publication number 20170342993
    • Publication date Nov 30, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Tadashi Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...