Patents by Inventor Shogo IKEGUCHI

Shogo IKEGUCHI 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).

  • Publication number: 20250116297
    Abstract: A first lower-case wall surface faces an axial gap. A second lower-case wall surface extends toward a radially outer side from an upper end of the first lower-case wall surface. A third lower-case wall surface extends upward from an end of the second lower-case wall surface in the radially outer side. A first upper-case wall surface faces an upper portion of the first lower-case wall surface. A second upper-case wall surface extends toward a radially inner side from an upper end of the first upper-case wall surface. A third upper-case wall surface extends upward from an end of the 10 second upper-case wall surface in the radially inner side and faces the third lower-case wall surface.
    Type: Application
    Filed: October 7, 2024
    Publication date: April 10, 2025
    Applicant: NAKANISHI METAL WORKS CO., LTD.
    Inventors: Yasuhiro NARAZAKI, Shogo IKEGUCHI, Shogo FUKADA, Kohei SHIBATA, Hiroshi YANO