Patents by Inventor Yuhei TAKESHITA

Yuhei TAKESHITA 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: 10044149
    Abstract: A female connector includes a female terminal, an inner housing which holds the female terminal, an outer housing relatively movable to the inner housing, tubular first shield shell integrated with the inner housing, and an elastic member which generates a resilient force. The male connector includes a male terminal, a housing which holds the male terminal, and the tubular second shield shell integrated with the housing. First shield shell abuts against the second shield shell on the connector insertion direction side with insertion of the connectors and is pressed against the second shield shell by the resilient force of the elastic member.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: August 7, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Yasuhiro Tanaka, Noboru Hayasaka, Yuhei Takeshita, Hiroaki Ono
  • Patent number: 10027054
    Abstract: A connector includes a female terminal; a female housing; a shield shell which is formed in a tubular conductive material in which both ends are opened, the shield shell being integrated with the female housing in a state in which at least one of an outer circumferential side and an inner circumferential side of an end portion on an insertion direction side to the male connector is exposed as an annular exposed surface, and the female terminal and/or the electric wire being disposed inside the shield shell; and a sealing member which has a tubular sealing portion interposed between the male housing of the fitted male connector or the shield shell and the exposed surface as a seal side exposed surface opposed to the male housing or the shield shell, and suppresses entry of liquid therebetween by the sealing member.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: July 17, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Yuhei Takeshita, Yasuhiro Tanaka, Noboru Hayasaka, Hiroaki Ono
  • Patent number: 9991626
    Abstract: A connector includes a female terminal; a female housing; a shield shell which is formed in a tubular conductive material in which both ends are opened, the shield shell being integrated with the female housing in a state in which at least one of an outer circumferential side and an inner circumferential side of an end portion on an insertion direction side to the male connector is exposed as an annular exposed surface, and the female terminal and/or the electric wire being disposed inside the shield shell; and a sealing member which has a tubular sealing portion interposed between the male housing of the fitted male connector or the shield shell and the exposed surface as a seal side exposed surface opposed to the male housing or the shield shell, and suppresses entry of liquid therebetween by the sealing member.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: June 5, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Yuhei Takeshita, Yasuhiro Tanaka, Noboru Hayasaka, Hiroaki Ono
  • Publication number: 20170338587
    Abstract: A connector includes a female terminal; a female housing; a shield shell which is formed in a tubular conductive material in which both ends are opened, the shield shell being integrated with the female housing in a state in which at least one of an outer circumferential side and an inner circumferential side of an end portion on an insertion direction side to the male connector is exposed as an annular exposed surface, and the female terminal and/or the electric wire being disposed inside the shield shell; and a sealing member which has a tubular sealing portion interposed between the male housing of the fitted male connector or the shield shell and the exposed surface as a seal side exposed surface opposed to the male housing or the shield shell, and suppresses entry of liquid therebetween by the sealing member.
    Type: Application
    Filed: May 9, 2017
    Publication date: November 23, 2017
    Inventors: Yuhei Takeshita, Yasuhiro Tanaka, Noboru Hayasaka, Hiroaki Ono
  • Publication number: 20170338600
    Abstract: A female connector includes a female terminal, an inner housing which holds the female terminal, an outer housing relatively movable to the inner housing, tubular first shield shell integrated with the inner housing, and an elastic member which generates a resilient force. The male connector includes a male terminal, a housing which holds the male terminal, and the tubular second shield shell integrated with the housing. First shield shell abuts against the second shield shell on the connector insertion direction side with insertion of the connectors and is pressed against the second shield shell by the resilient force of the elastic member.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 23, 2017
    Inventors: Yasuhiro Tanaka, Noboru Hayasaka, Yuhei Takeshita, Hiroaki Ono
  • Patent number: 8434767
    Abstract: A sealing unit with a mounting error preventing construction, includes a cylindrical member and an annular sealing member mounted in a circumferential groove formed on an outer circumference of the cylindrical member. At least two projections having different sizes are provided on the sealing member asymmetrically with respect to an axis of the sealing member and are projected in a direction in which the axis extends. Cutout portions for receiving the projections are provided on the cylindrical member.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: May 7, 2013
    Assignee: Yazaki Corporation
    Inventors: Yuhei Takeshita, Takeaki Kaneko
  • Publication number: 20100148453
    Abstract: A sealing unit with a mounting error preventing construction, includes a cylindrical member and an annular sealing member mounted in a circumferential groove formed on an outer circumference of the cylindrical member. At least two projections having different sizes are provided on the sealing member asymmetrically with respect to an axis of the sealing member and are projected in a direction in which the axis extends. Cutout portions for receiving the projections are provided on the cylindrical member.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 17, 2010
    Applicant: YAZAKI CORPORATION
    Inventors: Yuhei TAKESHITA, Takeaki KANEKO