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Tomohiko NAKANISHI

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve
    • Patent number 11,976,739
    • Issue date May 7, 2024
    • NIDEC TOSOK CORPORATION
    • Hiroki Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,802,635
    • Issue date Oct 31, 2023
    • NIDEC TOSOK CORPORATION
    • Kenta Kuramochi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,703,142
    • Issue date Jul 18, 2023
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,603,946
    • Issue date Mar 14, 2023
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,555,545
    • Issue date Jan 17, 2023
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,480,261
    • Issue date Oct 25, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve and valve device
    • Patent number 11,415,238
    • Issue date Aug 16, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,339,892
    • Issue date May 24, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 11,333,266
    • Issue date May 17, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recirculation valve
    • Patent number 11,131,223
    • Issue date Sep 28, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Recirculation valve
    • Patent number 11,053,822
    • Issue date Jul 6, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reflux valve
    • Patent number 11,035,492
    • Issue date Jun 15, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve device, fresh air passage mechanism, and internal-co...
    • Patent number 10,876,444
    • Issue date Dec 29, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve for hydraulic control device
    • Patent number 10,816,104
    • Issue date Oct 27, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Solenoid valve having a structure with less fluid leakage
    • Patent number 10,767,780
    • Issue date Sep 8, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming Chen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20220412478
    • Publication date Dec 29, 2022
    • NIDEC TOSOK CORPORATION
    • Hiroki SHIMIZU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220307620
    • Publication date Sep 29, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220307623
    • Publication date Sep 29, 2022
    • NIDEC TOSOK CORPORATION
    • Kenta KURAMOCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220205554
    • Publication date Jun 30, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220205553
    • Publication date Jun 30, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electromagnetic Valve
    • Publication number 20220196180
    • Publication date Jun 23, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220099211
    • Publication date Mar 31, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220099212
    • Publication date Mar 31, 2022
    • Nidec Tosok Corporation
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20220099193
    • Publication date Mar 31, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE AND VALVE DEVICE
    • Publication number 20210310574
    • Publication date Oct 7, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210310564
    • Publication date Oct 7, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210310565
    • Publication date Oct 7, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20210095780
    • Publication date Apr 1, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20210095781
    • Publication date Apr 1, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Valve
    • Publication number 20210095782
    • Publication date Apr 1, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20210095779
    • Publication date Apr 1, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20210095783
    • Publication date Apr 1, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20200408319
    • Publication date Dec 31, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20200408320
    • Publication date Dec 31, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20200408318
    • Publication date Dec 31, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20200408321
    • Publication date Dec 31, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECIRCULATION VALVE
    • Publication number 20200300134
    • Publication date Sep 24, 2020
    • Nidec Tosok Corporation
    • Tomohiko NAKANISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RECIRCULATION VALVE
    • Publication number 20200300133
    • Publication date Sep 24, 2020
    • Nidec Tosok Corporation
    • Tomohiko NAKANISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REFLUX VALVE
    • Publication number 20200300378
    • Publication date Sep 24, 2020
    • Nidec Tosok Corporation
    • Tomohiko NAKANISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC VALVE DEVICE, FRESH AIR PASSAGE MECHANISM, AND INTERNAL-CO...
    • Publication number 20200102864
    • Publication date Apr 2, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20200088305
    • Publication date Mar 19, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20190085996
    • Publication date Mar 21, 2019
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20190085999
    • Publication date Mar 21, 2019
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...