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Kohei Yamashita

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle door opening/close device
    • Patent number 10,612,277
    • Issue date Apr 7, 2020
    • MITSUI KINZOKU ACT CORPORATION
    • Kohei Yamashita
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door operating device
    • Patent number 10,597,907
    • Issue date Mar 24, 2020
    • Mitsui Kinzoku Act Corporation
    • Kohei Yamashita
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door opening and closing apparatus
    • Patent number 10,358,846
    • Issue date Jul 23, 2019
    • Mitsui Kinzoku Act Corporation
    • Naoki Hanaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Opening-and-closing device for vehicle door
    • Patent number 10,214,944
    • Issue date Feb 26, 2019
    • Mitsui Kinzoku Act Corporation
    • Naoki Hanaki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch device
    • Patent number 9,970,220
    • Issue date May 15, 2018
    • Mitsui Kinzoku Act Corporation
    • Shigenori Hiramoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch system for vehicle
    • Patent number 9,670,700
    • Issue date Jun 6, 2017
    • MITSUI KINZOKU ACT CORPORATION
    • Naoki Hanaki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Opening-and-closing device for vehicle door
    • Patent number 9,670,703
    • Issue date Jun 6, 2017
    • Mitsui Kinzoku Act Corporation
    • Naoki Hanaki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Driving device of vehicle door latch unit
    • Patent number 9,428,935
    • Issue date Aug 30, 2016
    • Mitsui Kinzoku Act Corporation
    • Kohei Yamashita
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door latch system
    • Patent number 9,328,540
    • Issue date May 3, 2016
    • Mitsui Kinzoku Act Corporation
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Operating device for a vehicle door latch
    • Patent number 9,284,758
    • Issue date Mar 15, 2016
    • Mitsui Kinzoku Act Corporation
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vehicle door closer device
    • Patent number 9,068,379
    • Issue date Jun 30, 2015
    • Mitsui Kinzoku Act Corporation
    • Kazuhito Yokomori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle door closer device
    • Patent number 8,967,680
    • Issue date Mar 3, 2015
    • Mitsui Kinzoku Act Corporation
    • Kazuhito Yokomori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door closer device
    • Patent number 8,894,104
    • Issue date Nov 25, 2014
    • Mitsui Kinzoku Act Corporation
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    OPENING/CLOSING MECHANISM FOR OPENING/CLOSING MEMBER
    • Publication number 20230098726
    • Publication date Mar 30, 2023
    • Mitsui Kinzoku Act Corporation
    • Yoshiaki YOKOTA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LATCH DEVICE
    • Publication number 20230088077
    • Publication date Mar 23, 2023
    • Mitsui Kinzoku Act Corporation
    • Yoshiaki YOKOTA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR OPERATING DEVICE
    • Publication number 20170183893
    • Publication date Jun 29, 2017
    • MITSUI KINZOKU ACT CORPORATION
    • Kohei Yamashita
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR OPENING/CLOSING DEVICE
    • Publication number 20170067273
    • Publication date Mar 9, 2017
    • Mitsui Kinzoku Act Corporation
    • Kohei YAMASHITA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH DEVICE
    • Publication number 20160312500
    • Publication date Oct 27, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Shigenori HIRAMOTO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR OPENING AND CLOSING APPARATUS
    • Publication number 20160201361
    • Publication date Jul 14, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Naoki HANAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVING DEVICE OF VEHICLE DOOR LATCH UNIT
    • Publication number 20160062365
    • Publication date Mar 3, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Kohei YAMASHITA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    OPERATING DEVICE FOR A VEHICLE DOOR LATCH
    • Publication number 20160040457
    • Publication date Feb 11, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    OPENING-AND-CLOSING DEVICE FOR VEHICLE DOOR
    • Publication number 20160010364
    • Publication date Jan 14, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Naoki HANAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPENING-AND-CLOSING DEVICE FOR VEHICLE DOOR
    • Publication number 20160010365
    • Publication date Jan 14, 2016
    • MITSUI KINZOKU ACT CORPORATION
    • Naoki HANAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DOOR CLOSER DEVICE
    • Publication number 20150137532
    • Publication date May 21, 2015
    • MITSUI KINZOKU ACT CORPORATION
    • Kazuhito Yokomori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR LATCH SYSTEM FOR VEHICLE
    • Publication number 20140070549
    • Publication date Mar 13, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Naoki HANAKI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR LATCH SYSTEM
    • Publication number 20140062101
    • Publication date Mar 6, 2014
    • MITSUI KINZOKU ACT CORPORATION
    • Kazuhito YOKOMORI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    OPERATING DEVICE FOR A VEHICLE DOOR LATCH
    • Publication number 20140001778
    • Publication date Jan 2, 2014
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VEHICLE DOOR CLOSER DEVICE
    • Publication number 20140000169
    • Publication date Jan 2, 2014
    • Kazuhito Yokomori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOOR CLOSER DEVICE
    • Publication number 20130249222
    • Publication date Sep 26, 2013
    • Kazuhito Yokomori
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES