TREA

Tokuzo Kobayashi

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spring lock mechanism
    • Patent number 11,828,336
    • Issue date Nov 28, 2023
    • BIZEN HATSUJO CO., LTD.
    • Yoshinori Taniguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head rest of an upward swing adjustment type
    • Patent number 9,862,294
    • Issue date Jan 9, 2018
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head rest
    • Patent number 9,855,873
    • Issue date Jan 2, 2018
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest
    • Patent number 9,758,077
    • Issue date Sep 12, 2017
    • Bizen Hatsujo Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable armrest
    • Patent number 9,676,307
    • Issue date Jun 13, 2017
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary damper
    • Patent number 9,127,726
    • Issue date Sep 8, 2015
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Headrest for vehicles
    • Patent number 7,717,517
    • Issue date May 18, 2010
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Retractable vehicle headrest
    • Patent number 7,578,559
    • Issue date Aug 25, 2009
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Armrest apparatus
    • Patent number 7,484,810
    • Issue date Feb 3, 2009
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING LOCK MECHANISM
    • Publication number 20210372493
    • Publication date Dec 2, 2021
    • BIZEN HATSUJO CO., LTD.
    • Yoshinori TANIGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20170182916
    • Publication date Jun 29, 2017
    • Bizen Hatsujo Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20160355112
    • Publication date Dec 8, 2016
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD REST
    • Publication number 20160332547
    • Publication date Nov 17, 2016
    • BIZEN HATSUJO CO., LTD.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ARMREST
    • Publication number 20160022046
    • Publication date Jan 28, 2016
    • Bizen Hatsujo Co., Ltd.
    • Takeshi YAMANE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rotary Damper
    • Publication number 20140353093
    • Publication date Dec 4, 2014
    • BIZEN HATSUJO CO., LTD.
    • Takeshi YAMANE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Armrest apparatus
    • Publication number 20090295212
    • Publication date Dec 3, 2009
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Headrest
    • Publication number 20090021068
    • Publication date Jan 22, 2009
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Headrest for vehicles
    • Publication number 20080277989
    • Publication date Nov 13, 2008
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Armrest apparatus
    • Publication number 20060061189
    • Publication date Mar 23, 2006
    • Bizen Hatsujoh Co., Ltd.
    • Takeshi Yamane
    • B60 - VEHICLES IN GENERAL