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Yoshinori KAWAI

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  • Hitachinaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air suspension apparatus
    • Patent number 11,433,730
    • Issue date Sep 6, 2022
    • HITACHI ASTEMO, LTD.
    • Yoshinori Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear compressor and linear compressor control system
    • Patent number 11,401,924
    • Issue date Aug 2, 2022
    • Hitachi Astemo, Ltd.
    • Kaito Hotta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor
    • Patent number 11,319,943
    • Issue date May 3, 2022
    • HITACHI ASTEMO, LTD.
    • Yoshinori Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle linear motor
    • Patent number 11,264,884
    • Issue date Mar 1, 2022
    • HITACHI ASTEMO, LTD.
    • Yoshinori Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear compressor and device mounted with the same
    • Patent number 11,242,845
    • Issue date Feb 8, 2022
    • Hitachi Astemo, Ltd.
    • Tadahiko Chida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    In-vehicle compression device
    • Patent number 11,015,593
    • Issue date May 25, 2021
    • HITACHI ASTEMO, LTD.
    • Tsutomu Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dryer apparatus and air suspension system
    • Patent number 10,918,991
    • Issue date Feb 16, 2021
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori Kawai
    • B60 - VEHICLES IN GENERAL
  • 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

    Compressor for air suspension
    • Patent number D869511
    • Issue date Dec 10, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihiro Iwama
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR SUSPENSION APPARATUS
    • Publication number 20220032718
    • Publication date Feb 3, 2022
    • Hitachi Astemo, Ltd.
    • Yoshinori KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LINEAR COMPRESSOR AND DEVICE MOUNTED WITH THE SAME
    • Publication number 20210180578
    • Publication date Jun 17, 2021
    • Hitachi Automotive Systems, Ltd.
    • Tadahiko CHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR COMPRESSOR AND LINEAR COMPRESSOR CONTROL SYSTEM
    • Publication number 20210071653
    • Publication date Mar 11, 2021
    • Hitachi Automotive Systems, Ltd.
    • Kaito HOTTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR SUSPENSION SYSTEM AND CAMERA CLEANING SYSTEM
    • Publication number 20210001678
    • Publication date Jan 7, 2021
    • Hitachi Automotive Systems, Ltd.
    • Masaki KOYAMA
    • B60 - VEHICLES IN GENERAL
  • 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

    DRYER APPARATUS AND AIR SUSPENSION SYSTEM
    • Publication number 20190201840
    • Publication date Jul 4, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LINEAR MOTOR
    • Publication number 20190149029
    • Publication date May 16, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IN-VEHICLE COMPRESSION DEVICE
    • Publication number 20190085841
    • Publication date Mar 21, 2019
    • Hitachi Automotive Systems, Ltd.
    • Tsutomu ITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPRESSOR
    • Publication number 20190003470
    • Publication date Jan 3, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

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