Patents by Inventor Kazushige NAGANO

Kazushige NAGANO 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: 8917526
    Abstract: A flat cable includes a plurality of wires arranged in parallel, and a fibrous member woven into the plurality of wires in the arrangement direction of the plurality of wires. The fibrous member includes a polyurethane elastic fiber, and has an elongation of not less than 500% and not more than 900%, an elongation recovery rate of not less than 90% at a 300% elongation and an initial modulus of 5 to 30 cN/dtex for the 300% elongation.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: December 23, 2014
    Assignee: Hitachi Metals, Ltd.
    Inventors: Detian Huang, Kazushige Nagano, Yuuki Yamamoto, Hiroshi Komuro
  • Patent number: 8816208
    Abstract: A flat cable includes plurality of electric wires juxtaposed with each other and a fiber member woven along a juxtapositional direction of the electric wires to thread through a plurality of the electric wires. Each of the electric wires includes an outermost layer having a layer with an elongation of 20% or more and 100% or less and a tensile strength of 150 MPa or more. The fiber member is a fiber mainly made of polytrimethylene terephthalate.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: August 26, 2014
    Assignee: Hitachi Metals, Ltd.
    Inventors: Detian Huang, Hiroshi Komuro, Yuuki Yamamoto, Kazushige Nagano, Takanobu Watanabe
  • Publication number: 20130058069
    Abstract: A flat cable includes a plurality of wires arranged in parallel, and a fibrous member woven into the plurality of wires in the arrangement direction of the plurality of wires. The fibrous member includes a polyurethane elastic fiber, and has an elongation of not less than 500% and not more than 900%, an elongation recovery rate of not less than 90% at a 300% elongation and an initial modulus of 5 to 30 cN/dtex for the 300% elongation.
    Type: Application
    Filed: March 28, 2012
    Publication date: March 7, 2013
    Applicant: Hitachi Cable Fine-Tech, Ltd.
    Inventors: Detian HUANG, Kazushige NAGANO, Yuuki YAMAMOTO, Hiroshi KOMURO
  • Publication number: 20120080226
    Abstract: A flat cable includes plurality of electric wires juxtaposed with each other and a fiber member woven along a juxtapositional direction of the electric wires to thread through a plurality of the electric wires. Each of the electric wires includes an outermost layer having a layer with an elongation of 20% or more and 100% or less and a tensile strength of 150 MPa or more.
    Type: Application
    Filed: September 14, 2011
    Publication date: April 5, 2012
    Applicant: Hitachi Cable Fine-Tech, Ltd.
    Inventors: Detian Huang, Hiroshi Komuro, Yuuki Yamamoto, Kazushige Nagano, Takanobu Watanabe
  • Publication number: 20110290555
    Abstract: A cable harness has a cable main body including a wire group made of a plurality of electric wires and a braid sleeve collectively covering an outer periphery of the wire group, and connecting terminals connected to both ends of the cable main body. The braid sleeve is formed by braiding wires for braiding. Each of the wires for braiding has a high tension member having an indentation recovery coefficient of 90% or more and a metal strip wound around a surface of the high tension member. The wire has an indentation recovery coefficient of 80% or more.
    Type: Application
    Filed: December 30, 2010
    Publication date: December 1, 2011
    Applicant: HITACHI CABLE FINE-TECH, LTD.
    Inventors: Detian HUANG, Takanobu WATANABE, Noriyuki IMAI, Hiroshi KOMURO, Kazushige NAGANO