Patents by Inventor Io NAGATA

Io NAGATA 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).

  • Spring seat
    Patent number: 9950583
    Abstract: A lower spring seat 31 is mounted on a cylinder including a damper device to support a wheel-side end portion of a coil spring 30 disposed between a vehicle body and a wheel. The lower spring seat 31 includes: a mounting portion on which the wheel-side end portion of the coil spring 30 rests; and an enlarged diameter portion disposed on a side of the mounting portion opposite to the cylinder 10 and disposed between the coil spring 30 and the wheel. The mounting portion and the enlarged diameter portion are each made of a resin material.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: April 24, 2018
    Assignee: SHOWA CORPORATION
    Inventors: Kenichiro Kaneko, Io Nagata
  • SPRING SEAT
    Publication number: 20160185177
    Abstract: A lower spring seat 31 is mounted on a cylinder including a damper device to support a wheel-side end portion of a coil spring 30 disposed between a vehicle body and a wheel. The lower spring seat 31 includes: a mounting portion on which the wheel-side end portion of the coil spring 30 rests; and an enlarged diameter portion disposed on a side of the mounting portion opposite to the cylinder 10 and disposed between the coil spring 30 and the wheel. The mounting portion and the enlarged diameter portion are each made of a resin material.
    Type: Application
    Filed: March 4, 2016
    Publication date: June 30, 2016
    Applicant: Showa Corporation
    Inventors: Kenichiro KANEKO, Io NAGATA