Patents by Inventor Ryotaro MIMA

Ryotaro MIMA 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: 20240393709
    Abstract: A support unit includes: a first support to support and position one end of a first shaft of a pressure unit, including a pressure rotator to apply pressure to an object, in each of: an assembly direction in which the pressure unit is assembled to the support unit; and an orthogonal direction orthogonal to each of the assembly direction and an axial direction of the first shaft; a second support having a groove supporting another end of the first shaft; and a third support supporting a second shaft of the pressure rotator. The first support, the second support, and the third support the pressure unit rotatable around the first shaft. The groove of the second support has an arc shape having a center on an axial center of the second shaft; and an opening at an entrance of the groove in the assembly direction.
    Type: Application
    Filed: May 9, 2024
    Publication date: November 28, 2024
    Applicant: Ricoh Company, Ltd.
    Inventors: Ryotaro MIMA, Tomoaki SUGA