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Tomoharu Nagaoka

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle door latch apparatus
    • Patent number 11,555,338
    • Issue date Jan 17, 2023
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch apparatus
    • Patent number 11,454,051
    • Issue date Sep 27, 2022
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 11,391,071
    • Issue date Jul 19, 2022
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door closing device
    • Patent number 11,149,473
    • Issue date Oct 19, 2021
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle door latch apparatus
    • Patent number 11,136,793
    • Issue date Oct 5, 2021
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch apparatus with childproof lock mechanism and assembling...
    • Patent number 11,078,690
    • Issue date Aug 3, 2021
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 10,612,276
    • Issue date Apr 7, 2020
    • Mitsui Kinzoku Act Corporation
    • Hideaki Nozawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 10,472,868
    • Issue date Nov 12, 2019
    • Mitsui Kinzoku Act Corporation
    • Hideaki Nozawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 10,280,660
    • Issue date May 7, 2019
    • Mitsui Kinzoku Act Corporation
    • Hideaki Nozawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 10,196,838
    • Issue date Feb 5, 2019
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 9,976,323
    • Issue date May 22, 2018
    • Mitsui Kinzoku Act Corporation
    • Hideaki Nozawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 9,752,355
    • Issue date Sep 5, 2017
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 9,598,884
    • Issue date Mar 21, 2017
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 9,518,409
    • Issue date Dec 13, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Ryoji Shimura
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch device for vehicle and method of assembling door latch d...
    • Patent number 9,464,466
    • Issue date Oct 11, 2016
    • Mitsui Kinzoku Act Corporation
    • Hideaki Nozawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Actuator unit and door latch device provided with actuator unit
    • Patent number 9,222,289
    • Issue date Dec 29, 2015
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door lock device
    • Patent number 9,140,037
    • Issue date Sep 22, 2015
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch device for vehicle
    • Patent number 8,888,150
    • Issue date Nov 18, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch apparatus
    • Patent number 8,684,425
    • Issue date Apr 1, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 8,678,452
    • Issue date Mar 25, 2014
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotating lever position holding apparatus
    • Patent number 8,448,537
    • Issue date May 28, 2013
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20210079695
    • Publication date Mar 18, 2021
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DOOR LATCH APPARATUS
    • Publication number 20200224461
    • Publication date Jul 16, 2020
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH APPARATUS
    • Publication number 20200224465
    • Publication date Jul 16, 2020
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSING DEVICE
    • Publication number 20190136588
    • Publication date May 9, 2019
    • Mitsui Kinzoku Act Corporation
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH APPARATUS
    • Publication number 20190128026
    • Publication date May 2, 2019
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LATCH APPARATUS WITH CHILDPROOF LOCK MECHANISM AND ASSEMBLING...
    • Publication number 20180245378
    • Publication date Aug 30, 2018
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCHING DEVICE
    • Publication number 20180187457
    • Publication date Jul 5, 2018
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20170314300
    • Publication date Nov 2, 2017
    • MITSUI KINZOKU ACT CORPORATION
    • Hideaki NOZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20160369533
    • Publication date Dec 22, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LATCH DEVICE FOR VEHICLE
    • Publication number 20160319576
    • Publication date Nov 3, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20160305167
    • Publication date Oct 20, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Hideaki NOZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20160290020
    • Publication date Oct 6, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Hideaki NOZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20160177599
    • Publication date Jun 23, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Hideaki NOZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LATCH DEVICE FOR VEHICLE AND METHOD OF ASSEMBLING DOOR LATCH D...
    • Publication number 20160123046
    • Publication date May 5, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Hideaki NOZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20150376918
    • Publication date Dec 31, 2015
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ACTUATOR UNIT AND DOOR LATCH DEVICE PROVIDED WITH ACTUATOR UNIT
    • Publication number 20150091309
    • Publication date Apr 2, 2015
    • Mitsui Kinzoku Act Corporation
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20140319852
    • Publication date Oct 30, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Ryoji SHIMURA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20140312632
    • Publication date Oct 23, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20140132010
    • Publication date May 15, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCH DEVICE FOR VEHICLE
    • Publication number 20130270845
    • Publication date Oct 17, 2013
    • MITSUI KINZOKU ACT CORPORATION
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ACTUATOR IN A VEHICLE DOOR LATCH DEVICE
    • Publication number 20120256429
    • Publication date Oct 11, 2012
    • Tomoharu Nagaoka
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH APPARATUS
    • Publication number 20120074719
    • Publication date Mar 29, 2012
    • Mitsui Kinzoku Act Corporation
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATING LEVER POSITION HOLDING APPARATUS
    • Publication number 20110247447
    • Publication date Oct 13, 2011
    • Mitsui Kinzoku Act Corporation
    • Tomoharu NAGAOKA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20110198870
    • Publication date Aug 18, 2011
    • Tomoharu NAGAOKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES