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Tomoaki WARASHINA

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  • Toyohashi-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve
    • Patent number 11,293,557
    • Issue date Apr 5, 2022
    • Hamanakodenso Co., Ltd.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve and method for manufacturing control valve
    • Patent number 11,060,617
    • Issue date Jul 13, 2021
    • Hamanakodenso Co., Ltd.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve and method for manufacturing control valve
    • Patent number 10,982,774
    • Issue date Apr 20, 2021
    • HAMANAKODENSO CO., LTD.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 10,253,902
    • Issue date Apr 9, 2019
    • Hamanakodenso Co., Ltd.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 9,945,493
    • Issue date Apr 17, 2018
    • Hamanakodenso Co., Ltd.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 9,863,548
    • Issue date Jan 9, 2018
    • Hamanakodenso Co., Ltd.
    • Tomoaki Warashina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20200158249
    • Publication date May 21, 2020
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE AND METHOD FOR MANUFACTURING CONTROL VALVE
    • Publication number 20200011429
    • Publication date Jan 9, 2020
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONTROL VALVE AND METHOD FOR MANUFACTURING CONTROL VALVE
    • Publication number 20200011428
    • Publication date Jan 9, 2020
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20180195635
    • Publication date Jul 12, 2018
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Valve
    • Publication number 20170146149
    • Publication date May 25, 2017
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Valve
    • Publication number 20170122455
    • Publication date May 4, 2017
    • HAMANAKODENSO CO., LTD.
    • Tomoaki WARASHINA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...