Patents by Inventor Ryuta TAKAKURA

Ryuta TAKAKURA 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: 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: 11854720
    Abstract: A wiring member includes: a connector; a plurality of wire-like transmission members extending from the connector; and a sheet member in which the plurality of wire-like transmission members extending from the connector are disposed and fixed on a main surface in a state where an arrangement of the plurality of wire-like transmission members is changed to be different from an arrangement in an end surface of the connector. At least one intersection position in which the plurality of wire-like transmission members intersect with each other for changing the arrangement of the plurality of wire-like transmission members is located in a backward region of the end surface of the connector.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: December 26, 2023
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Housei Mizuno, Suguru Yasuda
  • Patent number: 11801735
    Abstract: On an outer circumferential edge of the closing plate, an elastic fitting portion protruding to the outer side of the inner circumferential edge of the service hole and fitting with the inner circumferential edge projects with a thickness larger than the plate thickness of the closing plate and extends in the circumferential direction of the outer circumferential edge. The elastic fitting portion is provided with an inner circumferential edge accommodating recessed groove that opens in the center of a protruding end surface of the elastic fitting portion and extends in the circumferential direction to accommodate the inner circumferential edge of the service hole, and the inner circumferential edge of the service hole is clamped between a pair of elastic clamping pieces that face each other with the inner circumferential edge accommodating recessed groove interposed between the pair of elastic clamping pieces.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: October 31, 2023
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Haruka Nakano, Motohiro Yokoi, Shigeki Ikeda, Kenta Ito, Daisuke Ebata, Yuya Fukami, Masaki Mizushita, Tetsuya Nishimura, Ryuta Takakura, Housei Mizuno
  • Patent number: 11728634
    Abstract: A support member-attached wiring member includes: a wiring member flatly formed; a support member including a fitting part formed into a cylindrical shape opening in one portion in a circumferential direction so as to be able to be fitted to an outer peripheral part of a rod-like member; a penetration part passing through the wiring member in a state where the wiring member is disposed on an outer side of the support member; and a retaining part which does not pass through the wiring member but is provided on an outer side of the wiring member to prevent the penetration part from coming out of the wiring member.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: August 15, 2023
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Ryuta Takakura, Syo Shiratori, Housei Mizuno
  • Publication number: 20230028014
    Abstract: On an outer circumferential edge of the closing plate, an elastic fitting portion protruding to the outer side of the inner circumferential edge of the service hole and fitting with the inner circumferential edge projects with a thickness larger than the plate thickness of the closing plate and extends in the circumferential direction of the outer circumferential edge. The elastic fitting portion is provided with an inner circumferential edge accommodating recessed groove that opens in the center of a protruding end surface of the elastic fitting portion and extends in the circumferential direction to accommodate the inner circumferential edge of the service hole, and the inner circumferential edge of the service hole is clamped between a pair of elastic clamping pieces that face each other with the inner circumferential edge accommodating recessed groove interposed between the pair of elastic clamping pieces.
    Type: Application
    Filed: September 29, 2022
    Publication date: January 26, 2023
    Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Haruka NAKANO, Motohiro YOKOI, Shigeki IKEDA, Kenta ITO, Daisuke EBATA, Yuya FUKAMI, Masaki MIZUSHITA, Tetsuya NISHIMURA, Ryuta TAKAKURA, Housei MIZUNO
  • Patent number: 11501894
    Abstract: A wiring member includes a plurality of wire-like transmission member groups, a plurality of connectors, and a base member. Each of the plurality of wire-like transmission member groups includes a plurality of wire-like transmission members. End portions of the wire-like transmission members are connected to the plurality of connectors. The base member planarly positions and holds at least intermediate parts of the plurality of wire-like transmission member groups.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: November 15, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Tetsuya Nishimura, Housei Mizuno
  • Patent number: 11491927
    Abstract: A wire harness support member supports a wire harness including a plurality of electrical wires on an attaching target member. The wire harness support member includes: a base attached to the attaching target member while surrounding at least a part of a periphery of the attaching target member; and at least one electrical wire holding member which can be position-adjustably fixed to the base around the attaching target member while holding at least some of the plurality of electrical wires.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: November 8, 2022
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryuta Takakura, Motohiro Yokoi, Daisuke Ebata, Shigeki Ikeda, Tetsuya Nishimura, Haruka Nakano, Kenta Arai, Takayuki Suzuki, Satoshi Ujita
  • Patent number: 11485202
    Abstract: On an outer circumferential edge of a closing plate, an elastic fitting portion protruding to an outer side of an inner circumferential edge of a service hole and fitting with the inner circumferential edge projects with a thickness larger than the plate thickness of the closing plate and extends in the circumferential direction of the outer circumferential edge. The elastic fitting portion is provided with an inner circumferential edge accommodating recessed groove that opens in the center of a protruding end surface of the elastic fitting portion and extends in the circumferential direction to accommodate the inner circumferential edge of the service hole, and the inner circumferential edge of the service hole is clamped between a pair of elastic clamping pieces that face each other with the inner circumferential edge accommodating recessed groove interposed between the pair of elastic clamping pieces.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: November 1, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES. LTD.
    Inventors: Haruka Nakano, Motohiro Yokoi, Shigeki Ikeda, Kenta Ito, Daisuke Ebata, Yuya Fukami, Masaki Mizushita, Tetsuya Nishimura, Ryuta Takakura, Housei Mizuno
  • Patent number: 11485300
    Abstract: The wire harness protector includes: electrical wiring insertion parts in which electrical wirings constituting a wire harness are divided and housed, wherein electrical wiring insertion parts are arranged in parallel, at least one side of an arrangement direction of electrical wiring insertion parts is a branch direction of the electrical wirings, at least one branch electrical wiring window is provided in each of the electrical wiring insertion parts except for one of the electrical wiring insertion parts located farthest from the branch direction to extending in a longitudinal direction and be opened in both side surfaces, into which branch electrical wirings made up of a part of the electrical wirings can be inserted, and the branch electrical wiring insertion window is provided in at least a side surface on a side of the branch direction of one of the electrical wiring insertion parts located farthest from the branch direction.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 1, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Shigeki Ikeda, Tetsuya Nishimura, Takayuki Suzuki, Housei Mizuno
  • Patent number: 11451036
    Abstract: A fixing structure of the wiring member fixes the wiring member to the silencer disposed in a vehicle. The silencer includes an inserted part with one surface as an insertion surface crossing a main surface. The wiring member is disposed along the main surface of the silencer. The wiring member is fixed to the silencer by a fixing member. The fixing member includes an insertion part inserted into the inserted part from the insertion surface and an insertion state maintaining part maintaining a state where the insertion part is inserted into the inserted part.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: September 20, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Ryuta Takakura, Syo Shiratori, Housei Mizuno
  • Patent number: 11443869
    Abstract: A wiring member includes a plurality of wire-like transmission members each including a transmission wire body and a coat covering the transmission wire body and a flattening member keeping the plurality of wire-like transmission members in a flat state. For example, the flattening member is considered to include a first flattening member which is a member formed separately from the plurality of wire-like transmission members.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: September 13, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Yuki Matsuo, Tetsuya Nishimura, Ryuta Takakura, Masaki Mizushita, Haruka Nakano, Yuya Fukami, Suguru Yasuda, Hitoshi Hasegawa, Kenta Arai, Housei Mizuno
  • Publication number: 20220263302
    Abstract: A support member-attached wiring member includes: a wiring member flatly formed; a support member including a fitting part formed into a cylindrical shape opening in one portion in a circumferential direction so as to be able to be fitted to an outer peripheral part of a rod-like member; a penetration part passing through the wiring member in a state where the wiring member is disposed on an outer side of the support member; and a retaining part which does not pass through the wiring member but is provided on an outer side of the wiring member to prevent the penetration part from coming out of the wiring member.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Ryuta TAKAKURA, Syo SHIRATORI, Housei MIZUNO
  • Patent number: 11383658
    Abstract: A supporting member is a supporting member for attaching a plurality of electrical wires to an attaching target member. The supporting member includes a plurality of electrical wire holding members each including an electrical wire holding part which can hold at least a part of an electrical wire and a connection part integrally formed with the electrical wire holding part. The plurality of electrical wire holding members are parallelly connected by the connection parts so that the plurality of electrical wires to be held by the electrical wire holding parts are parallel to each other.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: July 12, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta Takakura, Tetsuya Nishimura, Syo Shiratori, Housei Mizuno
  • Publication number: 20220199287
    Abstract: A wiring member includes a sheet member including a first layer and a second layer, a first wire-like transmission member, and a second wire-like transmission member. A constituent material of the first layer and a constituent material of the second layer are different from each other. A material of a surface of the first wire-like transmission member and a material of a surface of the second wire-like transmission member are different from each other. The first wire-like transmission member is welded to the constituent material of the first layer, and the second wire-like transmission member is welded to the constituent material of the second layer.
    Type: Application
    Filed: March 17, 2020
    Publication date: June 23, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Housei MIZUNO, Ryuta TAKAKURA, Tetsuya NISHIMURA
  • Patent number: 11362497
    Abstract: A support member-attached wiring member includes: a wiring member flatly formed; a support member including a fitting part formed into a cylindrical shape opening in one portion in a circumferential direction so as to be able to be fitted to an outer peripheral part of a rod-like member; a penetration part passing through the wiring member in a state where the wiring member is disposed on an outer side of the support member; and a retaining part which does not pass through the wiring member but is provided on an outer side of the wiring member to prevent the penetration part from coming out of the wiring member.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: June 14, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Ryuta Takakura, Syo Shiratori, Housei Mizuno
  • Publication number: 20220140587
    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: Application
    Filed: March 6, 2019
    Publication date: May 5, 2022
    Applicants: 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: 20220134972
    Abstract: A wiring member with an exterior member includes a wiring member, and an exterior 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 exterior member includes an attachment part. The attachment part is attached to a region of the wiring member having a reduced width. In a state in which the attachment part is attached to the wiring member, a state having the reduced width of the wiring member is maintained. In the region where the attachment part is attached, at least one of the attachment part and the base material entirely covers the plurality of wire-like transmission members along a longitudinal direction.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 5, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Daisuke EBATA, Taku UMEHARA, Ryuta TAKAKURA, Kenta ARAI, Miyu ARAMAKI, Suguru YASUDA, Daichi FUKUSHIMA, Housei MIZUNO
  • Publication number: 20220123536
    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: Application
    Filed: March 6, 2019
    Publication date: April 21, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Daisuke EBATA, Taku UMEHARA, Ryuta TAKAKURA, Kenta ARAI, Miyu ARAMAKI
  • Publication number: 20220068520
    Abstract: An object is to provide a technique capable of suppressing increase in an A wiring member includes: a connector; a plurality of wire-like transmission members extending from the connector; and a sheet member in which the plurality of wire-like transmission members extending from the connector are disposed and fixed on a main surface in a state where an arrangement of the plurality of wire-like transmission members is changed to be different from an arrangement in an end surface of the connector. At least one intersection position in which the plurality of wire-like transmission members intersect with each other for changing the arrangement of the plurality of wire-like transmission members is located in a backward region of the end surface of the connector.
    Type: Application
    Filed: January 18, 2019
    Publication date: March 3, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Ryuta TAKAKURA, Housei MIZUNO, Suguru YASUDA
  • Publication number: 20220059253
    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: Application
    Filed: March 6, 2019
    Publication date: February 24, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Daisuke EBATA, Ryuta TAKAKURA, Taku UMEHARA, Tetsuya NISHIMURA, Kenta ARAI, Miyu ARAMAKI