Patents by Inventor Koji IMUTA

Koji IMUTA 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: 11273869
    Abstract: A vehicle subframe attached to a vehicle body includes a first side member and a second side member that extend in a front-rear direction of a vehicle body and are arranged to be opposed to each other in a width direction of the vehicle body, a cross member that is arranged to extend in the width direction and couples the first side member and the second side member to each other, and a coupling member that is arranged to extend in the width direction to be apart from the cross member toward a rear side of the vehicle body and couples the first side member and the second side member to each other.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: March 15, 2022
    Assignees: F-TECH INC., HONDA MOTOR CO., LTD.
    Inventors: Toru Kawai, Ryo Ikeda, Koji Imuta, Ryota Ujie
  • Publication number: 20200307703
    Abstract: A vehicle subframe attached to a vehicle body includes a first side member and a second side member that extend in a front-rear direction of a vehicle body and are arranged to be opposed to each other in a width direction of the vehicle body, a cross member that is arranged to extend in the width direction and couples the first side member and the second side member to each other, and a coupling member that is arranged to extend in the width direction to be apart from the cross member toward a rear side of the vehicle body and couples the first side member and the second side member to each other.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 1, 2020
    Applicants: F-TECH INC., Honda Motor Co., Ltd.
    Inventors: Toru Kawai, Ryo Ikeda, Koji Imuta, Ryota Ujie
  • Patent number: 8770560
    Abstract: An electromagnetic actuator wherein an annular supporting member secured to a stator and an oscillator member secured to a movable member are disposed in opposition in an axis-perpendicular direction and are elastically linked by a supporting rubber elastic body disposed therebetween. One axial face of the supporting rubber elastic body is furnished with an inside peripheral recessed portion and an outside peripheral protruding portion while another axial face is furnished with an inside peripheral protruding portion and an outside peripheral recessed portion so as to establish in the supporting rubber elastic body an elastic center axis that curves along a sinuous trajectory of an interconnected peak segment and valley segment situated between opposing faces of the annular supporting member and the oscillator member in the axis-perpendicular direction.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: July 8, 2014
    Assignees: Tokai Rubber Industries, Ltd., Honda Motor Co., Ltd.
    Inventors: Tomohiro Kanaya, Takehiro Okanaka, Koji Imuta
  • Publication number: 20120200021
    Abstract: An electromagnetic actuator wherein an annular supporting member secured to a stator and an oscillator member secured to a movable member are disposed in opposition in an axis-perpendicular direction and are elastically linked by a supporting rubber elastic body disposed therebetween. One axial face of the supporting rubber elastic body is furnished with an inside peripheral recessed portion and an outside peripheral protruding portion while another axial face is furnished with an inside peripheral protruding portion and an outside peripheral recessed portion so as to establish in the supporting rubber elastic body an elastic center axis: l that curves along a sinuous trajectory of an interconnected peak segment and valley segment situated between opposing faces of the annular supporting member and the oscillator member in the axis-perpendicular direction.
    Type: Application
    Filed: March 20, 2012
    Publication date: August 9, 2012
    Applicants: HONDA MOTOR CO., LTD., TOKAI RUBBER INDUSTRIES, LTD.
    Inventors: Tomohiro KANAYA, Takehiro OKANAKA, Koji IMUTA