TREA

Hiroki Tsunoda

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  • Atami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound absorbing panel
    • Patent number 9,751,538
    • Issue date Sep 5, 2017
    • Central Japan Railway Company
    • Yukio Takahashi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Railroad vehicle and plug door for railroad vehicle
    • Patent number 9,663,119
    • Issue date May 30, 2017
    • CENTRAL JAPAN RAILWAY COMPANY NIPPON SHARYO, LTD.
    • Yukio Takahashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Railroad vehicle and plug door for railroad vehicle
    • Patent number 9,403,540
    • Issue date Aug 2, 2016
    • CENTRAL JAPAN RAILWAY COMPANY
    • Yukio Takahashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle seat
    • Patent number 9,193,289
    • Issue date Nov 24, 2015
    • CENTRAL JAPAN RAILWAY COMPANY
    • Yukio Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 9,028,004
    • Issue date May 12, 2015
    • Central Japan Railway Company
    • Yukio Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number D723819
    • Issue date Mar 10, 2015
    • Central Japan Railway Company
    • Yukio Takahashi
    • D06 - Furnishings
  • Information Patent Grant

    Vehicle seat
    • Patent number D707999
    • Issue date Jul 1, 2014
    • Central Japan Railway Company
    • Yukio Takashi
    • D06 - Furnishings
  • Information Patent Grant

    Vehicle seat
    • Patent number D707998
    • Issue date Jul 1, 2014
    • Central Japan Railway Company
    • Yukio Takahashi
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    RAIL VEHICLE
    • Publication number 20240300553
    • Publication date Sep 12, 2024
    • Hitachi, Ltd
    • Takahiro CHOUNO
    • B61 - RAILWAYS
  • Information Patent Application

    Rail Vehicle
    • Publication number 20240300554
    • Publication date Sep 12, 2024
    • Hitachi, Ltd
    • Takahiro CHOUNO
    • B61 - RAILWAYS
  • Information Patent Application

    RAIL VEHICLE
    • Publication number 20240300546
    • Publication date Sep 12, 2024
    • Hitachi, Ltd
    • Takahiro CHOUNO
    • B61 - RAILWAYS
  • Information Patent Application

    RAILROAD VEHICLE AND PLUG DOOR FOR RAILROAD VEHICLE
    • Publication number 20150321677
    • Publication date Nov 12, 2015
    • Central Japan Railway Company
    • Yukio TAKAHASHI
    • B61 - RAILWAYS
  • Information Patent Application

    SOUND ABSORBING PANEL
    • Publication number 20150314794
    • Publication date Nov 5, 2015
    • CENTRAL JAPAN RAILWAY COMPANY
    • Yukio TAKAHASHI
    • B61 - RAILWAYS
  • Information Patent Application

    RAILROAD VEHICLE AND PLUG DOOR FOR RAILROAD VEHICLE
    • Publication number 20150298710
    • Publication date Oct 22, 2015
    • Central Japan Railway Company
    • Yukio TAKAHASHI
    • B61 - RAILWAYS
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20140117738
    • Publication date May 1, 2014
    • Tenryu Industries Co., Ltd.
    • Yukio TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20140117737
    • Publication date May 1, 2014
    • Tenryu Industries Co., Ltd.
    • Yukio TAKAHASHI
    • B60 - VEHICLES IN GENERAL