Patents by Inventor Daisuke EBATA

Daisuke EBATA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12497544
    Abstract: A fusion sheet includes: a base material layer including a first surface and a second surface; a fusion base part partially stacked to the first surface of the base material layer and fusible to a wire-like transmission member; and an adhesive base part partially stacked to the second surface of the base material layer and having larger adhesive strength with an adhesive member than the base material layer. A first section and a second section are provided along an extension direction of the base material layer. The first section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the adhesive base part is stacked. The second section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the fusion base part is stacked.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: December 16, 2025
    Assignees: SUMITOMO WIRING SYSTEMS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenta Arai, Takuya Kaba, Daisuke Ebata, Hirozumi Okaniwa, Yusuke Mitani, Itsuo Wakabayashi
  • Patent number: 12476414
    Abstract: A wiring member includes: a sheet including a fusion layer; a wire-like transmission member fused to the fusion layer; a connector housing in which a cavity housing an end portion of the wire-like transmission member is formed; and a water stop member stopping water between a wall part of the cavity and the end portion of the wire-like transmission member. The water stop member includes an inner portion located in the cavity and an outer portion continuing into the inner portion to be located on an outer side of the cavity. Provided to the inner portion is a filling portion made up of a resin material thermally deformed to fill the cavity.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: November 18, 2025
    Assignees: SUMITOMO WIRING SYSTEMS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke Ebata, Takuya Kaba, Tetsuya Nishimura, Yusuke Mitani, Masaki Mizushita, Itsuo Wakabayashi
  • Patent number: 12463375
    Abstract: A wiring member includes: a connector housing including at least one housing body, with an opening in one main surface and a housing groove concaved toward another main surface, and a cover attached to the housing body; a wire-like transmission member including an end portion housed in the housing groove; and a filling member filling the housing groove. The housing body includes a bottom wall part and a sidewall part as wall parts of the housing groove. The cover includes a cover body part overlapped with the one main surface of the housing body to cover the housing groove. The filling member is also provided between a portion of the one main surface serving as a tip end surface of the sidewall part and the cover body part.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: November 4, 2025
    Assignees: SUMITOMO WIRING SYSTEMS, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke Ebata, Takuya Kaba, Masaki Mizushita, Tetsuya Nishimura, Yusuke Mitani, Itsuo Wakabayashi
  • Patent number: 12315657
    Abstract: A wiring member includes a sheet including a fusion layer, an adhesive tape including an adhesive layer and a base material layer, and a first wire-like transmission member to which the adhesive tape is fixed via the adhesive layer. The base material layer and the fusion layer are fused to each other, and the first wire-like transmission member is fixed to the sheet via the adhesive tape.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: May 27, 2025
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Kenta Arai, Daisuke Ebata, Ryusuke Kudo, Masaki Mizushita, Tetsuya Nishimura, Haruka Nakano
  • Patent number: 12249442
    Abstract: A wiring member includes a first sheet including a fusion layer, a second sheet, and at least one first wire-like transmission member provided between the first sheet and the second sheet. The first sheet and the second sheet are fixed to each other via the fusion layer in a direction intersecting with a longitudinal direction of the first wire-like transmission member.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: March 11, 2025
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Masaki Mizushita, Daisuke Ebata, Yuya Fukami, Kenta Arai, Kohei Suzuki
  • Patent number: 12199420
    Abstract: A wiring member includes a sheet-shaped member and multiple linear transmission members that are fixed on the sheet-shaped member. The multiple linear transmission members are fixed on the sheet-shaped member such that a portion of the multiple linear transmission members intersects with respect to another said linear transmission member. An intersection location of the multiple linear transmission members is located away from a folding position.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: January 14, 2025
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Motohiro Yokoi, Kenta Ito, Haruka Nakano, Hidetoshi Ishida, Ryusuke Kudo, Masaki Mizushita, Kenta Arai, Daisuke Ebata, Yasuyuki Yamamoto, Suguru Yasuda
  • Patent number: 12183486
    Abstract: A wiring member includes: a wire-like transmission member; a sheet member including a main surface on which the wire-like transmission member is disposed; and at least one adhesive tape member whose one main surface is an adhesive surface. The at least one adhesive tape member surrounds the wire-like transmission member in a state where the adhesive surface faces toward the wire-like transmission member. The at least one adhesive tape member extends outward from the wire-like transmission member and is adhered to the sheet member with interposition of the adhesive surface.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: December 31, 2024
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Masaki Mizushita, Daisuke Ebata, Yuya Fukami, Kenta Arai
  • Publication number: 20240404726
    Abstract: A wiring member includes a first wiring member including a first sheet, and a plurality of first wire-like transmission members fixed onto the first sheet. The plurality of first wire-like transmission members include a second wire-like transmission member, and a third wire-like transmission member extending over the second wire-like transmission member and crossing the second wire-like transmission member. The wiring member further includes a holding member configured to hold a positional relationship between the second and third wire-like transmission members at a crossing part of the second and third wire-like transmission members. The holding member includes a second sheet fixed to the first sheet so as to cover the crossing part. The second sheet includes a fixed region fixed to the first sheet located around the crossing part, and the second sheet includes a non-fixed region that is not fixed to the first sheet.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Daisuke EBATA, Masaki MIZUSHITA, Ryusuke KUDO, Shintaro SUMIDA, Hidetoshi ISHIDA
  • Patent number: 12142396
    Abstract: A wiring member includes: a plurality of wire-like transmission members; and a sheet to which the plurality of wire-like transmission members are fixed, wherein an intersection region portion where the plurality of wire-like transmission members are disposed on the sheet to intersect with each other is provided, and the intersection region portion includes a bending position.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: November 12, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Motohiro Yokoi, Kenta Ito, Hidetoshi Ishida, Ryusuke Kudo, Masaki Mizushita, Haruka Nakano, Kenta Arai, Daisuke Ebata
  • Patent number: 12142401
    Abstract: A wiring member includes: a base member including a holding surface; a wire-like transmission member disposed on a side of the holding surface; and a wire-like member disposed on the side of the holding surface, wherein the wire-like member intersects with the wire-like transmission member at a plurality of positions from a side opposite to the base member, and the wire-like member is fused to the holding surface on both sides of the wire-like transmission member.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: November 12, 2024
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Masaki Mizushita, Daisuke Ebata, Yuya Fukami, Kenta Arai
  • Patent number: 12128835
    Abstract: A wiring member includes: at least one wire-like transmission member; and a sheet to which the wire-like transmission member is fixed, wherein a route bending portion in which the wire-like transmission member is bended and disposed is provided on the sheet, and the route bending portion includes a bending position.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: October 29, 2024
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Motohiro Yokoi, Kenta Ito, Hidetoshi Ishida, Ryusuke Kudo, Masaki Mizushita, Haruka Nakano, Kenta Arai, Daisuke Ebata
  • Patent number: 12097811
    Abstract: A wiring member includes: at least one wire-like transmission member; a first sheet to which a first section located along a longitudinal direction in the wire-like transmission member is fixed; and a second sheet to which a second section located along a longitudinal direction in the wire-like transmission member is fixed, wherein the first sheet and the second sheet are separated, and at least one bending trace is formed in an intermediate section between the first section and the second section in the wire-like transmission member.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: September 24, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kenta Arai, Daisuke Ebata, Ryusuke Kudo, Masaki Mizushita, Tetsuya Nishimura, Haruka Nakano, Housei Mizuno
  • Patent number: 12087473
    Abstract: A wiring member includes a first wiring member including a first sheet, and a plurality of first wire-like transmission members fixed onto the first sheet. The plurality of first wire-like transmission members include a second wire-like transmission member, and a third wire-like transmission member extending over the second wire-like transmission member and crossing the second wire-like transmission member. The wiring member further includes a holding member configured to hold a positional relationship between the second and third wire-like transmission members at a crossing part of the second and third wire-like transmission members.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: September 10, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Daisuke Ebata, Masaki Mizushita, Ryusuke Kudo, Shintaro Sumida, Hidetoshi Ishida
  • Patent number: 12027285
    Abstract: A wiring member with a fixing member includes a flat wiring member, and a fixing member. The flat wiring member includes a plurality of wire-like transmission members and a base material. The plurality of wire-like transmission members are fixed to the base material in an arrayed state. The fixing member includes a plate-like part and a fixing part. The plate-like part is formed into a plate-like shape elongated in one direction, and the plate-like part is attached to the base material while a main surface of the plate-like part comes in surface contact with the base material. The fixing part is a part being provided to project on the plate-like part and being configured to fix the flat wiring member to a fixing target.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: July 2, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Daisuke Ebata, Ryuta Takakura, Taku Umehara, Tetsuya Nishimura, Kenta Arai, Miyu Aramaki
  • Patent number: 11996214
    Abstract: A wiring member includes a flat wiring body and a protection sheet material partially fixed to at least one main surface of the wiring body in a plurality of positions at intervals. For example, it is considered that the wiring body includes a sheet-like base material and a plurality of wire-like transmission members disposed on one main surface of the base material, and the protection sheet material is partially fixed to the other main surface of the base material.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: May 28, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Housei Mizuno, Daisuke Ebata
  • Publication number: 20240170934
    Abstract: A hose-equipped wiring member includes: a wire-like transmission member; a sheet extending along a wiring route of the wire-like transmission member and including a holding surface to which the wire-like transmission member is fixed; and a hose fixed to the holding surface of the sheet.
    Type: Application
    Filed: March 30, 2022
    Publication date: May 23, 2024
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenta ARAI, Takuya KABA, Daisuke EBATA, Hirozumi OKANIWA, Hitomi NAGASAWA
  • Patent number: 11990739
    Abstract: A wiring member with a fixing member includes a flat wiring member, and a fixing member. The fixing member includes an attachment part and a fixing part. The attachment part includes an annular part and an annular shape maintaining part. The annular part is capable of changing a state between an annular state and a non-annular state. The annular shape maintaining part is provided at one end portion of the annular part, fastens another end portion of the annular part, and maintains the annular part in the annular state. In a state in which the annular part is in the annular state and the attachment part is attached to the flat wiring member, a part of the flat wiring member to which the attachment part is attached is in a spread state.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: May 21, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Miyu Aramaki, Daisuke Ebata, Taku Umehara, Tetsuya Nishimura, Kenta Arai
  • Publication number: 20240100783
    Abstract: A fusion sheet includes: a base material layer including a first surface and a second surface; a fusion base part partially stacked to the first surface of the base material layer and fusible to a wire-like transmission member; and an adhesive base part partially stacked to the second surface of the base material layer and having larger adhesive strength with an adhesive member than the base material layer. A first section and a second section are provided along an extension direction of the base material layer. The first section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the adhesive base part is stacked. The second section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the fusion base part is stacked.
    Type: Application
    Filed: February 1, 2022
    Publication date: March 28, 2024
    Applicants: Sumitomo Wiring Systems, Ltd., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenta ARAI, Takuya KABA, Daisuke EBATA, Hirozumi OKANIWA, Yusuke MITANI, Itsuo WAKABAYASHI
  • Patent number: 11929599
    Abstract: A wiring member with a fixing member includes a wiring member, and a fixing member. The wiring member includes a plurality of wire-like transmission members and a base material. The plurality of wire-like transmission members are fixed to the base material in an arrayed state. The base material is bent so as to surround the plurality of wire-like transmission members. The fixing member includes an attachment part and a fixing part. The attachment part is attached to the wiring member so as to be located on outside of the base material. The fixing part is a part being connected to the attachment part and being fixed to a fixing target of the wiring member. In a state in which the attachment part is attached to the wiring member, the base material is maintained in a bent state.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: March 12, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Daisuke Ebata, Taku Umehara, Ryuta Takakura, Kenta Arai, Miyu Aramaki
  • Patent number: 11901714
    Abstract: A wiring member includes: a first wire like transmission member; a second wire like transmission member that is more easily bent and deformed than the first wire like transmission member; and a base member to which the first wire like transmission member and the second wire like transmission member are fixed, in which the first wire like transmission member is fixed to the base member through a plurality of first fixing parts, the second wire like transmission member is fixed to the base member through a plurality of second fixing parts, the plurality of first fixing parts are aligned at a first interval in a direction along the first wire like transmission member, and the plurality of second fixing parts are aligned at a second interval smaller than the first interval in a direction along the second wire like transmission member.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: February 13, 2024
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Kenta Arai, Daisuke Ebata, Ryusuke Kudo, Masaki Mizushita, Tetsuya Nishimura, Haruka Nakano