Patents by Inventor Mitsutaka Muto

Mitsutaka Muto 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).

  • Headrest support device
    Patent number: 8967721
    Abstract: The disclosed headrest support device is formed with a synthetic thermoplastic resin material as a base, in an effort to reduce overall weight. The headrest support device is provided to the top of the seatback of a seat for a vehicle, holds a headrest that supports the head of a seat occupant, and is such that the height in the vertical direction of the headrest can be adjusted.
    Type: Grant
    Filed: September 9, 2010
    Date of Patent: March 3, 2015
    Assignee: Sankyo Co., Ltd.
    Inventors: Mitsutaka Muto, Yoshihisa Shibakawa
  • HEADREST SUPPORT DEVICE
    Publication number: 20120200135
    Abstract: The disclosed headrest support device is formed with a synthetic thermoplastic resin material as a base, in an effort to reduce overall weight. The headrest support device is provided to the top of the seatback of a seat for a vehicle, holds a headrest that supports the head of a seat occupant, and is such that the height in the vertical direction of the headrest can be adjusted.
    Type: Application
    Filed: September 9, 2010
    Publication date: August 9, 2012
    Applicant: SANKYO CO., LTD.
    Inventors: Mitsutaka Muto, Yoshihisa Shibakawa