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kYOWA METAL WORKS CO., LTD.

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  • YOKOHAMA-SHI, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synchromesh mechanism and transmission
    • Patent number 10,801,558
    • Issue date Oct 13, 2020
    • KYOWA METAL WORKS CO., LTD.
    • Hirotaka Horiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Parallel axis type transmission
    • Patent number 10,801,587
    • Issue date Oct 13, 2020
    • KYOWA METAL WORKS CO., LTD.
    • Hirotaka Horiguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer
    • Patent number 9,719,565
    • Issue date Aug 1, 2017
    • KYOWA METAL WORKS CO., LTD.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer
    • Patent number 9,341,240
    • Issue date May 17, 2016
    • KYOWA METAL WORKS CO., LTD.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer
    • Patent number 9,188,169
    • Issue date Nov 17, 2015
    • KYOWA METAL WORKS CO., LTD.
    • Tatsuya Kume
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device adapted for transmission
    • Patent number 8,567,583
    • Issue date Oct 29, 2013
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device adapted for transmission
    • Patent number 8,556,054
    • Issue date Oct 15, 2013
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer
    • Patent number 8,307,969
    • Issue date Nov 13, 2012
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronizer device
    • Patent number 8,020,682
    • Issue date Sep 20, 2011
    • Aisin Ai Co., Ltd.
    • Daisuke Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer adapted for transmission
    • Patent number 7,753,185
    • Issue date Jul 13, 2010
    • Kyowa Metal Works Co., Ltd
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift device with synchronizer adapted for transmission
    • Patent number 7,717,246
    • Issue date May 18, 2010
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed automatic transmission adapted for motor vehicle
    • Patent number 7,637,839
    • Issue date Dec 29, 2009
    • Kyowa Metal Works, Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Twin-clutch transmission
    • Patent number 7,340,973
    • Issue date Mar 11, 2008
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronizing apparatus for transmission
    • Patent number 5,695,033
    • Issue date Dec 9, 1997
    • Kyowa Metal Works Co., Ltd.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration-free handle
    • Patent number 5,031,273
    • Issue date Jul 16, 1991
    • Kyowa Metal Works Co., Ltd.
    • Yasuharu Yamaguchi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYNCHROMESH MECHANISM AND TRANSMISSION
    • Publication number 20170343056
    • Publication date Nov 30, 2017
    • KYOWA METAL WORKS CO., LTD.
    • Hirotaka HORIGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PARALLEL AXIS TYPE TRANSMISSION
    • Publication number 20170343081
    • Publication date Nov 30, 2017
    • KYOWA METAL WORKS CO., LTD.
    • Hirotaka HORIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHIFT DEVICE WITH SYNCHRONIZER
    • Publication number 20160312838
    • Publication date Oct 27, 2016
    • KYOWA METAL WORKS CO., LTD.
    • Kazuyoshi HIRAIWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHIFT DEVICE WITH SYNCHRONIZER
    • Publication number 20150027255
    • Publication date Jan 29, 2015
    • KYOWA METAL WORKS CO., LTD.
    • Tatsuya KUME
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHIFT DEVICE WITH SYNCHRONIZER
    • Publication number 20140109707
    • Publication date Apr 24, 2014
    • kYOWA METAL WORKS CO., LTD.
    • Kazuyoshi Hiraiwa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SHIFT DEVICE WITH SYNCHRONIZER
    • Publication number 20140109706
    • Publication date Apr 24, 2014
    • kYOWA METAL WORKS CO., LTD.
    • Kazuyoshi Hiraiwa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SHIFT DEVICE WITH SYNCHRONIZER
    • Publication number 20130205929
    • Publication date Aug 15, 2013
    • KYOWA METAL WORKS CO., LTD.
    • Kazuyoshi HIRAIWA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Synchronizer device
    • Publication number 20080135368
    • Publication date Jun 12, 2008
    • AISIN AI CO., LTD.
    • Daisuke Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Twin-clutch transmission
    • Publication number 20060169078
    • Publication date Aug 3, 2006
    • kYOWA METAL WORKS CO., LTD.
    • Kazuyoshi Hiraiwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...