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Atsuhito YAMAGUCHI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Plug door opening-closing device
    • Patent number 10,589,758
    • Issue date Mar 17, 2020
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door seal for a vehicle door
    • Patent number 10,569,627
    • Issue date Feb 25, 2020
    • Nabtesco Corporation
    • Yasushige Baba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plug door device
    • Patent number 10,458,166
    • Issue date Oct 29, 2019
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Plug door opening-closing device
    • Patent number 10,449,976
    • Issue date Oct 22, 2019
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • B61 - RAILWAYS
  • Information Patent Grant

    Plug door opening-closing device and plug door device
    • Patent number 10,328,955
    • Issue date Jun 25, 2019
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • B61 - RAILWAYS
  • Information Patent Grant

    Vehicle door locking device
    • Patent number 10,233,681
    • Issue date Mar 19, 2019
    • Nabtesco Corporation
    • Shinji Ueda
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Plug door device
    • Patent number 9,797,171
    • Issue date Oct 24, 2017
    • Nabtesco Corporation
    • Kazutama Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Railway vehicle plug door device and railway vehicle plug door
    • Patent number 9,789,884
    • Issue date Oct 17, 2017
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Plug door device
    • Patent number 9,403,422
    • Issue date Aug 2, 2016
    • Nabtesco Corporation
    • Kazutama Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door opening and closing apparatus
    • Patent number 9,316,030
    • Issue date Apr 19, 2016
    • Nabtesco Corporation
    • Kazutama Takahashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents