Patents by Inventor Shinnosuke HAO

Shinnosuke HAO 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).

  • MULTI-DIRECTIONAL DRIVE DEVICE, ROBOT JOINT MECHANISM, AND MULTI-DIRECTIONAL DRIVE METHOD
    Publication number: 20190283242
    Abstract: A multi-directional drive device includes a first drive motor supported by a holding portion and having a first drive shaft, a rotary member integrally connected to the first drive shaft of the first drive motor and configured to rotate together with the first drive shaft, a spherical body supported on the rotary member to be relatively rotatable and configured to rotate about a second rotation center axis different from a first rotation center axis of the first drive shaft, a second drive motor mounted on the rotary member and having a second drive shaft independent of the first drive shaft, and a transmission mechanism provided between the second drive shaft of the second drive motor and the spherical body on the rotary member and configured to transmit power of the second drive shaft to the spherical body and cause the spherical body to slidably rotate about the second rotation center axis with respect to the rotary member, wherein a body to be operated is supported by the spherical body.
    Type: Application
    Filed: November 10, 2017
    Publication date: September 19, 2019
    Applicants: NEC Embedded Products, Ltd., National University Corporation Yamagata University
    Inventors: Yasunori OKAZAKI, Tomomi MATSUDA, Riichiro TADAKUMA, Hiroto SAITO, Kazuki ABE, Shinnosuke HAO, Kazuki MOGI