Patents by Inventor Kosuke Kogo

Kosuke Kogo 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: 20210065926
    Abstract: A communication cable includes an insulated wire including a conductor and a covering layer covering the conductor, the covering layer being made of an insulator, and a sheath covering an outer circumferential surface of the insulated wire, the sheath including a resin composition containing a polyolefin and a thermoplastic elastomer. A tensile modulus of elasticity of the sheath is 500 MPa or less, and a mass increase rate of the sheath is less than 50% by mass when the sheath is immersed in a diisononyl phthalate at 100° C. for 72 hours.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 4, 2021
    Applicant: Yazaki Corporation
    Inventor: Kosuke Kogo
  • Patent number: 10366806
    Abstract: A vehicle electric wire includes an electrical insulation coating layer which contains a vinyl chloride resin, a plasticizer and a compound containing a lanthanoid, wherein an electrical conductor is coated with the electrical insulation coating layer. In the electrical insulation coating layer, a content of the plasticizer with respect to 100 parts by mass of the vinyl chloride resin is 25 parts by mass or more and less than 50 parts by mass.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: July 30, 2019
    Assignee: YAZAKI CORPORATION
    Inventor: Kosuke Kogo
  • Publication number: 20190057793
    Abstract: A vehicle electric wire includes: an electrical insulation coating layer which contains a vinyl chloride resin, a plasticizer and a compound containing a lanthanoid; and an electrical conductor which is coated with the electrical insulation coating layer. In the electrical insulation coating layer, a content of the plasticizer with respect to 100 parts by mass of the vinyl chloride resin is 25 parts by mass or more and less than 50 parts by mass. Furthermore, when dynamic viscoelasticity measurement using a dynamic viscoelasticity measurement device is performed on the electrical insulation coating layer at 0.5 Hz in frequency and under a temperature rise condition of 2° C./minute in temperature rise speed in a single cantilever measurement mode, a storage modulus at 140° C. is 0.1 MPa or more. A wire harness includes the above vehicle electric wire.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Applicant: Yazaki Corporation
    Inventor: Kosuke KOGO
  • Publication number: 20160293291
    Abstract: Provided is an electric wire (1) for a vehicle having improved heat resistance and a wire harness using the electric wire (1), the electric wire (1) including an insulating coating (3) including a vinyl chloride resin, a plasticizer and filler containing an inorganic compound, and a conductor (2) covered with the insulating coating (3), wherein the number of abrasion cycles is five or greater when a scrape abrasion test is performed in accordance with ISO 6722:2006 on the electric wire (1) having a total wire diameter in a range of 1.4 mm to 2.8 mm including a thickness of the insulating coating in a range of 0.24 mm to 0.4 mm, in a state where an abrading wire having a diameter of 0.45±0.01 mm is used for abrading and a load of 5±0.05 N is applied to the electric wire under an atmosphere of 100±1° C.
    Type: Application
    Filed: April 5, 2016
    Publication date: October 6, 2016
    Applicant: YAZAKI CORPORATION
    Inventor: Kosuke KOGO
  • Publication number: 20160272801
    Abstract: Provided is a resin composition that makes it possible to produce a coated electric wire in a stable manner, and is capable of offering a coated electric wire which satisfies the battery-liquid resistance, flame retardancy, low-temperature resistance, flame retardancy, and abrasion resistance each stipulated in ISO 6722 directed to electric wires for automobiles. The composition is a resin composition obtained by blending from 100 to 180 parts both inclusive by mass of a surface-treated metal hydroxide with 100 parts by mass of a base resin which includes from 40 to 60 parts both inclusive by mass of a polypropylene homopolymer, from 1 to 30 parts both inclusive by mass of a polypropylene-based modified resin, from 10 to 25 parts both inclusive by mass of a thermoplastic elastomer, and from 1 to 15 parts both inclusive by mass of a low-density polyethylene.
    Type: Application
    Filed: March 26, 2014
    Publication date: September 22, 2016
    Applicant: YAZAKI CORPORATION
    Inventor: Kosuke Kogo