TREA

Takashi NAGAO

Follow

Person

  • Abiko-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual gate valve
    • Patent number 11,668,401
    • Issue date Jun 6, 2023
    • SMC Corporation
    • Hiromi Shimoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shake-prevention-mechanism—including gate valve
    • Patent number 11,555,546
    • Issue date Jan 17, 2023
    • SMC Corporation
    • Takashi Nagao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,402,024
    • Issue date Aug 2, 2022
    • SMC Corporation
    • Hiroshi Ogawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low noise gate valve
    • Patent number 11,255,464
    • Issue date Feb 22, 2022
    • SMC Corporation
    • Hiromi Shimoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting structure for mounting valve plate to valve rod in gate va...
    • Patent number 11,174,950
    • Issue date Nov 16, 2021
    • SMC Corporation
    • Hiromi Shimoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting structure of valve plate with respect to valve rod
    • Patent number 10,876,639
    • Issue date Dec 29, 2020
    • SMC Corporation
    • Hiromi Shimoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 10,253,889
    • Issue date Apr 9, 2019
    • SMC Corporation
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 9,599,233
    • Issue date Mar 21, 2017
    • SMC Corporation
    • Tsuneo Ishigaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gate valve
    • Patent number 8,382,066
    • Issue date Feb 26, 2013
    • SMC Corporation
    • Takashi Nagao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust controllable actuator
    • Patent number 6,559,746
    • Issue date May 6, 2003
    • SMC Corporation
    • Seiji Takanashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SHAKE-PREVENTION-MECHANISM-INCLUDING GATE VALVE
    • Publication number 20220299119
    • Publication date Sep 22, 2022
    • SMC Corporation
    • Takashi NAGAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL GATE VALVE
    • Publication number 20220196156
    • Publication date Jun 23, 2022
    • SMC Corporation
    • Hiromi SHIMODA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE
    • Publication number 20210388907
    • Publication date Dec 16, 2021
    • SMC Corporation
    • Hiroshi OGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOUNTING STRUCTURE FOR MOUNTING VALVE PLATE TO VALVE ROD IN GATE VA...
    • Publication number 20200400238
    • Publication date Dec 24, 2020
    • SMC Corporation
    • Hiromi SHIMODA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW NOISE GATE VALVE
    • Publication number 20200208755
    • Publication date Jul 2, 2020
    • SMC Corporation
    • Hiromi SHIMODA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOUNTING STRUCTURE OF VALVE PLATE WITH RESPECT TO VALVE ROD
    • Publication number 20190211936
    • Publication date Jul 11, 2019
    • SMC Corporation
    • Hiromi SHIMODA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE
    • Publication number 20160238150
    • Publication date Aug 18, 2016
    • SMC Corporation
    • Tsuneo ISHIGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE
    • Publication number 20150316155
    • Publication date Nov 5, 2015
    • SMC Corporation
    • Tsuneo ISHIGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE
    • Publication number 20110089354
    • Publication date Apr 21, 2011
    • SMC Corporation
    • Takashi NAGAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thrust controllable actuator
    • Publication number 20010043133
    • Publication date Nov 22, 2001
    • SMC Corporation
    • Seiji Takanashi
    • H01 - BASIC ELECTRIC ELEMENTS