Patents by Inventor Yuushi NOGAMI

Yuushi NOGAMI 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).

  • Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer
    Patent number: 11571943
    Abstract: A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: February 7, 2023
    Assignee: NHK SPRING CO., LTD.
    Inventors: Norihiro Kawakami, Yurika Okudaira, Yuushi Nogami
  • Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer
    Patent number: 11167615
    Abstract: A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: November 9, 2021
    Assignee: NHK SPRING CO., LTD.
    Inventors: Norihiro Kawakami, Yurika Okudaira, Yuushi Nogami
  • HOLLOW STABILIZER, STABILIZER MANUFACTURING DEVICE, AND METHOD FOR MANUFACTURING HOLLOW STABILIZER
    Publication number: 20210316589
    Abstract: A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Applicant: NHK SPRING CO., LTD.
    Inventors: Norihiro KAWAKAMI, Yurika OKUDAIRA, Yuushi NOGAMI
  • HOLLOW STABILIZER, STABILIZER MANUFACTURING DEVICE, AND METHOD FOR MANUFACTURING HOLLOW STABILIZER
    Publication number: 20200023707
    Abstract: A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Applicant: NHK SPRING CO., LTD.
    Inventors: Norihiro KAWAKAMI, Yurika OKUDAIRA, Yuushi NOGAMI