Patents by Inventor Takafumi Yamaki

Takafumi Yamaki 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).

  • Shaking apparatus, shaking method, and audiovisual system
    Patent number: 7883072
    Abstract: A shaking apparatus for shaking a seat where a user sits down, including actuators, wherein the seat is supported by supporting parts at least at a front side, a rear left side and a right side, or a rear side, a front left side and a right side. The seat is inclined left or right by complementarily operating the actuators mounted to the left and right supporting parts to complementarily vary the distance from a floor of the left and right supporting parts, and the seat is inclined forward or backward by equally operating the actuators mounted to the left and right supporting parts to equally vary the distance of the left and right supporting parts from the floor.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: February 8, 2011
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Haruo Oba, Kenichiro Ueno, Takafumi Yamaki, Tetsushi Kokubo
  • Shaking apparatus, shaking method, and audiovisual system
    Publication number: 20070075576
    Abstract: A shaking apparatus for shaking a seat where a user sits down, includes actuators, wherein the seat is supported by supporting parts at least at a front side, a rear left side and a right side, or a rear side, a front left side and a right side, the seat is inclined left or right by complementarily operating the actuators mounted to the left and right supporting parts to complementarily vary the distance from a floor of the left and right supporting parts, and the seat is inclined forward or backward by equally operating the actuators mounted to the left and right supporting parts to equally vary the distance of the left and right supporting parts from the floor.
    Type: Application
    Filed: September 8, 2006
    Publication date: April 5, 2007
    Inventors: Tetsujiro Kondo, Haruo Oba, Kenichiro Ueno, Takafumi Yamaki, Tetsushi Kokubo