Patents by Inventor Noriaki SHIBITA

Noriaki SHIBITA 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).

  • Rubbing plate of side bearer of railcar bogie and side bearer
    Patent number: 11407434
    Abstract: A rubbing plate of a side bearer of a railcar bogie is a rubbing plate of a side bearer provided at the railcar bogie so as to slidably contact a slide member arranged above or under the side bearer. The rubbing plate includes a recess-projection provided on an opposing surface of the rubbing plate, the opposing surface being opposed to a sliding surface of the slide member.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: August 9, 2022
    Assignees: KAWASAKI RAILCAR MANUFACTURING CO., LTD., STARLITE CO., LTD.
    Inventors: Yasufumi Okumura, Yoshi Sato, Keiji Tada, Noriaki Shibita
  • RUBBING PLATE OF SIDE BEARER OF RAILCAR BOGIE AND SIDE BEARER
    Publication number: 20200307655
    Abstract: A rubbing plate of a side bearer of a railcar bogie is a rubbing plate of a side bearer provided at the railcar bogie so as to slidably contact a slide member arranged above or under the side bearer. The rubbing plate includes a recess-projection provided on an opposing surface of the rubbing plate, the opposing surface being opposed to a sliding surface of the slide member.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 1, 2020
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, STARLITE Co., Ltd.
    Inventors: Yasufumi OKUMURA, Yoshi SATO, Keiji TADA, Noriaki SHIBITA