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Shuhei NAGATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear motor system and compressor
    • Patent number 11,411,522
    • Issue date Aug 9, 2022
    • Hitachi, Ltd.
    • Takahiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear motor control apparatus and compressor equipped with the same
    • Patent number 11,329,541
    • Issue date May 10, 2022
    • Hitachi Astemo, Ltd.
    • Takahiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear motor and compressor
    • Patent number 11,211,858
    • Issue date Dec 28, 2021
    • Hitachi Astemo, Ltd.
    • Masaki Koyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power conversion device and system using the same
    • Patent number 11,171,576
    • Issue date Nov 9, 2021
    • HITACHI ASTEMO, LTD.
    • Wataru Hatsuse
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear motor system and compressor
    • Patent number 10,784,809
    • Issue date Sep 22, 2020
    • Hitachi, Ltd.
    • Takahiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air suspension system
    • Patent number 10,766,330
    • Issue date Sep 8, 2020
    • Hitachi Automotive Systems, Ltd.
    • Shinji Seto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear motor and apparatus using same
    • Patent number 10,727,727
    • Issue date Jul 28, 2020
    • Hitachi, Ltd.
    • Yasuaki Aoyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor system and compressor equipped therewith
    • Patent number 10,288,117
    • Issue date May 14, 2019
    • Hitachi, Ltd.
    • Takahiro Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear motor and compressor equipped with linear motor
    • Patent number 10,090,748
    • Issue date Oct 2, 2018
    • Hitachi, Ltd.
    • Shuhei Nagata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Screw Compressor
    • Publication number 20240068475
    • Publication date Feb 29, 2024
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Takeshi TSUCHIYA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear Motor System and Compressor
    • Publication number 20200373866
    • Publication date Nov 26, 2020
    • Hitachi, Ltd
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR MOTOR CONTROL APPARATUS AND COMPRESSOR EQUIPPED WITH THE SAME
    • Publication number 20200195119
    • Publication date Jun 18, 2020
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR MOTOR AND COMPRESSOR
    • Publication number 20190356207
    • Publication date Nov 21, 2019
    • Hitachi Automotive Systems, Ltd.
    • Masaki KOYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND SYSTEM USING THE SAME
    • Publication number 20190238066
    • Publication date Aug 1, 2019
    • Hitachi Automotive Systems, Ltd.
    • Wataru HATSUSE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear Motor System and Compressor
    • Publication number 20190170130
    • Publication date Jun 6, 2019
    • Hitachi, Ltd
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR SUSPENSION SYSTEM
    • Publication number 20180304718
    • Publication date Oct 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shinji SETO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Motor System and Compressor Equipped Therewith
    • Publication number 20180003224
    • Publication date Jan 4, 2018
    • Hitachi, Ltd
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Linear Motor and Apparatus Using Same
    • Publication number 20170054355
    • Publication date Feb 23, 2017
    • Hitachi, Ltd
    • Yasuaki AOYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR AND COMPRESSOR EQUIPPED WITH LINEAR MOTOR
    • Publication number 20160149477
    • Publication date May 26, 2016
    • Hitachi, Ltd
    • Shuhei NAGATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...