Patents by Inventor Ryo FUJIOKA

Ryo FUJIOKA 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).

  • Publication number: 20240121930
    Abstract: A wire harness including: an electric wire; a conductive cylindrical tube through which the electric wire penetrates; a cylindrical electromagnetic shield that surrounds an outer circumference of the electric wire and is fixed to an end of the cylindrical tube; an annular fixing member that fixes the electromagnetic shield to the end of the cylindrical tube; and an oxidation suppression layer that seals a fixed portion of the cylindrical tube and the electromagnetic shield fixed by the fixing member.
    Type: Application
    Filed: September 19, 2023
    Publication date: April 11, 2024
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo FUJIOKA
  • Publication number: 20230291186
    Abstract: A wire harness including: an electric wire; a pipe into which the electric wire is inserted; a holder that is fixed to a longitudinal end of the pipe and holds the electric wire; and a heat-shrinkable tube that has heat-shrinkability and is fixed to an outer peripheral surface of the electric wire, wherein the holder includes an engagement that engages with the heat-shrinkable tube to restrict movement of the electric wire in a longitudinal direction relative to the holder.
    Type: Application
    Filed: February 22, 2023
    Publication date: September 14, 2023
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Naoto TSUKIMORI, Ryo FUJIOKA
  • Publication number: 20230280957
    Abstract: A print job management device includes: a management unit causing a printing device to execute a print job; a holding unit causing a storage medium to hold color information associated with a color gamut of a printing device that is an execution agent of the print job that is interrupted, when the print job is interrupted; and a selection unit selecting, as a candidate, a printing device that can print a color used in the print job that is interrupted, based on the color information.
    Type: Application
    Filed: March 2, 2023
    Publication date: September 7, 2023
    Inventor: Ryo FUJIOKA
  • Publication number: 20230125642
    Abstract: A wire harness including: an electric wire; a shield pipe through which the electric wire extends and at least a portion of which is defined as a bend that is curved; and a plurality of spacers disposed inside the shield pipe, wherein: the plurality of spacers are spaced apart from each other in a lengthwise direction of the shield pipe, and respectively have through holes therein, the electric wire extends through the through holes, and an outer peripheral surface of the electric wire is closely attached to inner periphery surfaces of the through holes.
    Type: Application
    Filed: February 12, 2021
    Publication date: April 27, 2023
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryo FUJIOKA, Masashi HAYASHI
  • Patent number: 11050170
    Abstract: A pipe conductor is formed by a conductive tubular body. The pipe conductor includes a connection for connecting with another conductor. The connection is formed by crushing an end of the conductive tubular body in an axial direction. A flat surface is formed on a first surface of the connection, and a surface having a groove is formed on a second surface of the connection. The groove reaches a tip end of the connection, and an end of the another conductor is in contact with only the flat surface.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: June 29, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryo Fujioka, Hirokazu Nakai
  • Patent number: 10937565
    Abstract: A wire harness, including: a first conductor including a first connection; a second conductor including a second connection that is connected to the first connection; an adhered member that is disposed on an outer circumference of a connection part between the first connection and the second connection; and an interposed member that is interposed between the connection part and the adhered member, the adhered member being adhered on an outer circumferential surface of the interposed member, wherein the interposed member has rigidity to maintain a certain shape.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: March 2, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryo Fujioka, Hirokazu Nakai
  • Patent number: 10938193
    Abstract: A shielded conductive path, including: a cylindrical shielding pipe that is in a state in which two semi-cylindrical members made of a metal material are joined together, and that is provided with a bend at a portion located in an axial direction; an electrical wire housed in the shielding pipe; a first weld that is provided only in a partial region of the shielding pipe that includes at least the bend in the axial direction, the first weld liquid-tightly joining the two semi-cylindrical members; and a second weld that is provided in all regions of the shielding pipe other than the first weld in the axial direction, the second weld liquid-tightly joining the two semi-cylindrical members, wherein a joining range of the second weld in a radial direction is narrower than a joining range of the first weld in the radial direction.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: March 2, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo Fujioka
  • Patent number: 10916864
    Abstract: An electrical conduction path that includes a first conductor; a tubular first insulator that encloses the first conductor; a tubular second conductor that encloses the first insulator, and has shape retainability; a branch conductor that is flexible so as to be deformable into a compact elongated shape and into an expanded tubular shape, the branch conductor deformed into the expanded tubular shape enclosing an outer circumferential surface of the second conductor; and a fixing member that fixes the branch conductor to the outer circumferential surface of the second conductor.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: February 9, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Hirokazu Nakai, Ryo Fujioka
  • Patent number: 10913406
    Abstract: A wire protection pipe through which a wire is to be passed and that is configured to be attached to a vehicle body, the wire protection pipe including: an underfloor configured to be arranged under a floor of the vehicle body; and a flat portion that is provided in the underfloor, the flat portion having a flat shape in a cross section that intersects an axial direction, as a result of a recess being provided on an upper side or a lower side in a state of the under floor being attached to the vehicle body.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: February 9, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo Fujioka
  • Patent number: 10905039
    Abstract: A shielded conductive path, including: a cylindrical shielding pipe that is in a state in which two semi-cylindrical members made of a metal material are joined together, and that is provided with a bend at a portion located in an axial direction; an electrical wire housed in the shielding pipe; and a weld that is provided only in a partial region of the shielding pipe that includes at least the bend in the axial direction, the weld joining the two semi-cylindrical members.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: January 26, 2021
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo Fujioka
  • Publication number: 20200375073
    Abstract: A shielded conductive path, including: a cylindrical shielding pipe that is in a state in which two semi-cylindrical members made of a metal material are joined together, and that is provided with a bend at a portion located in an axial direction; an electrical wire housed in the shielding pipe; and a weld that is provided only in a partial region of the shielding pipe that includes at least the bend in the axial direction, the weld joining the two semi-cylindrical members.
    Type: Application
    Filed: December 6, 2018
    Publication date: November 26, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo FUJIOKA
  • Publication number: 20200343651
    Abstract: A pipe conductor formed by a conductive tubular body, the pipe conductor including: a connection for connecting with another conductor, the connection being formed by crushing an end of the conductive tubular body in an axial direction; a flat surface formed on a first surface of the connection; and a surface having a groove formed on a second surface of the connection, wherein: the groove reaches a tip end of the connection, and an end of the another conductor is in contact with only the flat surface.
    Type: Application
    Filed: October 12, 2018
    Publication date: October 29, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryo FUJIOKA, Hirokazu NAKAI
  • Publication number: 20200343702
    Abstract: A shielded conductive path, including: a cylindrical shielding pipe that is in a state in which two semi-cylindrical members made of a metal material are joined together, and that is provided with a bend at a portion located in an axial direction; an electrical wire housed in the shielding pipe; a first weld that is provided only in a partial region of the shielding pipe that includes at least the bend in the axial direction, the first weld liquid-tightly joining the two semi-cylindrical members; and a second weld that is provided in all regions of the shielding pipe other than the first weld in the axial direction, the second weld liquid-tightly joining the two semi-cylindrical members, wherein a joining range of the second weld in a radial direction is narrower than a joining range of the first weld in the radial direction.
    Type: Application
    Filed: December 6, 2018
    Publication date: October 29, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo FUJIOKA
  • Publication number: 20200331413
    Abstract: A wire protection pipe through which a wire is to be passed and that is configured to be attached to a vehicle body, the wire protection pipe including: an underfloor configured to be arranged under a floor of the vehicle body; and a flat portion that is provided in the underfloor, the flat portion having a flat shape in a cross section that intersects an axial direction, as a result of a recess being provided on an upper side or a lower side in a state of the under floor being attached to the vehicle body.
    Type: Application
    Filed: October 9, 2018
    Publication date: October 22, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryo FUJIOKA
  • Publication number: 20200243216
    Abstract: A wire harness, including: a first conductor including a first connection; a second conductor including a second connection that is connected to the first connection; an adhered member that is disposed on an outer circumference of a connection part between the first connection and the second connection; and an interposed member that is interposed between the connection part and the adhered member, the adhered member being adhered on an outer circumferential surface of the interposed member, wherein the interposed member has rigidity to maintain a certain shape.
    Type: Application
    Filed: September 25, 2018
    Publication date: July 30, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Ryo FUJIOKA, Hirokazu NAKAI
  • Publication number: 20200119465
    Abstract: An electrical conduction path that includes a first conductor; a tubular first insulator that encloses the first conductor; a tubular second conductor that encloses the first insulator, and has shape retainability; a branch conductor that is flexible so as to be deformable into a compact elongated shape and into an expanded tubular shape, the branch conductor deformed into the expanded tubular shape enclosing an outer circumferential surface of the second conductor; and a fixing member that fixes the branch conductor to the outer circumferential surface of the second conductor.
    Type: Application
    Filed: July 5, 2018
    Publication date: April 16, 2020
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Hirokazu NAKAI, Ryo FUJIOKA