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Katsuya HIRAKAWA

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  • Toyokawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Binding structure of wire harness
    • Patent number 11,491,929
    • Issue date Nov 8, 2022
    • Daiwa Kasei Industry Co., Ltd.
    • Katsuya Hirakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Routing structure of wire harness
    • Patent number 11,456,581
    • Issue date Sep 27, 2022
    • Daiwa Kasei Industry Co., Ltd.
    • Makoto Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clips
    • Patent number 11,359,655
    • Issue date Jun 14, 2022
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Takahiro Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Binding member and engaging member
    • Patent number 11,059,434
    • Issue date Jul 13, 2021
    • Daiwa Kasei Industry Co., Ltd.
    • Toshio Iwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engaging member
    • Patent number 11,052,838
    • Issue date Jul 6, 2021
    • Daiwa Kasei Industry Co., Ltd.
    • Toshio Iwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Binding structure of wire routing material, and engaging member
    • Patent number 11,052,839
    • Issue date Jul 6, 2021
    • Daiwa Kasei Industry Co., Ltd.
    • Toshio Iwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Binding structure of wire routing material
    • Patent number 10,981,522
    • Issue date Apr 20, 2021
    • Daiwa Kasei Industry Co., Ltd.
    • Makoto Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engaging member
    • Patent number 10,737,643
    • Issue date Aug 11, 2020
    • Daiwa Kasei Industry Co., Ltd.
    • Haruhisa Kamiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Binding structure of wire routing material
    • Patent number 10,666,034
    • Issue date May 26, 2020
    • Daiwa Kasei Industry Co., Ltd.
    • Atsushi Tokunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clip
    • Patent number D873123
    • Issue date Jan 21, 2020
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Toshio Iwahara
    • D08 - Tools and hardware
  • Information Patent Grant

    Clip
    • Patent number D818802
    • Issue date May 29, 2018
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Toshio Iwahara
    • D08 - Tools and hardware
  • Information Patent Grant

    Cable tie
    • Patent number 9,896,252
    • Issue date Feb 20, 2018
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Makoto Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clip
    • Patent number D803031
    • Issue date Nov 21, 2017
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Makoto Kato
    • D08 - Tools and hardware
  • Information Patent Grant

    Watertight clip
    • Patent number 9,695,850
    • Issue date Jul 4, 2017
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Katsuya Hirakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Holding component for vehicle
    • Patent number 9,653,901
    • Issue date May 16, 2017
    • DAIWA KASEI INDUSTRY CO., LTD.
    • Ryuji Miyamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clip
    • Patent number D778148
    • Issue date Feb 7, 2017
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Toshio Iwahara
    • D08 - Tools and hardware
  • Information Patent Grant

    Spring clip
    • Patent number D767372
    • Issue date Sep 27, 2016
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Norihito Itou
    • D08 - Tools and hardware
  • Information Patent Grant

    Fasteners
    • Patent number 8,721,246
    • Issue date May 13, 2014
    • Daiwa Kasei Kogyo Kabushiki Kaisha
    • Katsuya Hirakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING MEMBER AND FIXING STRUCTURE
    • Publication number 20240123921
    • Publication date Apr 18, 2024
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Toshio IWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CABLE TIE
    • Publication number 20240034529
    • Publication date Feb 1, 2024
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Makoto KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CABLE TIE
    • Publication number 20240034530
    • Publication date Feb 1, 2024
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Toshio IWAHARA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ROUTING STRUCTURE OF WIRE HARNESS
    • Publication number 20220060004
    • Publication date Feb 24, 2022
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Makoto KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BINDING STRUCTURE OF WIRE HARNESS
    • Publication number 20220041121
    • Publication date Feb 10, 2022
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Katsuya HIRAKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLIPS
    • Publication number 20210199142
    • Publication date Jul 1, 2021
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Takahiro SUGIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BINDING STRUCTURE OF WIRE ROUTING MATERIAL
    • Publication number 20210031709
    • Publication date Feb 4, 2021
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Makoto KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BINDING STRUCTURE OF WIRE ROUTING MATERIAL, AND ENGAGING MEMBER
    • Publication number 20200290531
    • Publication date Sep 17, 2020
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Toshio IWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGAGING MEMBER
    • Publication number 20200207291
    • Publication date Jul 2, 2020
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Toshio IWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BINDING MEMBER AND ENGAGING MEMBER
    • Publication number 20200207292
    • Publication date Jul 2, 2020
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Toshio IWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BINDING STRUCTURE OF WIRE ROUTING MATERIAL
    • Publication number 20200119536
    • Publication date Apr 16, 2020
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Atsushi TOKUNAGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGAGING MEMBER
    • Publication number 20200114840
    • Publication date Apr 16, 2020
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Haruhisa KAMIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLIPS
    • Publication number 20170138379
    • Publication date May 18, 2017
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Toshio IWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CABLE TIE
    • Publication number 20170057715
    • Publication date Mar 2, 2017
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Makoto KATO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CABLE TIE
    • Publication number 20170057714
    • Publication date Mar 2, 2017
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Haruhisa KAMIYA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Holding component for vehicle
    • Publication number 20160114743
    • Publication date Apr 28, 2016
    • DAIWA KASEI INDUSTRY CO.,LTD.
    • Ryuji MIYAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WATERTIGHT CLIP
    • Publication number 20150059133
    • Publication date Mar 5, 2015
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Katsuya HIRAKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENERS
    • Publication number 20120308333
    • Publication date Dec 6, 2012
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Katsuya HIRAKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLIPPING DEVICE
    • Publication number 20120159749
    • Publication date Jun 28, 2012
    • DAIWA KASEI KOGYO KABUSHIKI KAISHA
    • Norihito ITOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...