Patents by Inventor Kennosuke Kondo

Kennosuke Kondo 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).

  • Planar motor
    Patent number: 7504794
    Abstract: A common electrode plate formed on a common electrode base attached to the lower surface of the movable stage faces a split electrode plate formed on a split electrode base attached to the upper surface of a main base, which are apart from each other at a predetermined interval. A support mechanism formed of ball bearings, ball stoppers at the movable side, steel balls, ball stoppers at the fixed side, and ball bearings allows the movable stage to move in directions of the X-axis, Y-axis and turning. A linear actuator 19 is driven to move the movable stage in the directions of X-axis, Y-axis, and turning.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: March 17, 2009
    Assignee: Chiba Precision Co., Ltd.
    Inventors: Hideaki Sato, Kennosuke Kondo
  • Planar motor
    Publication number: 20080122397
    Abstract: A common electrode plate formed on a common electrode base attached to the lower surface of the movable stage faces a split electrode plate formed on a split electrode base attached to the upper surface of a main base, which are apart from each other at a predetermined interval. A support mechanism formed of ball bearings, ball stoppers at the movable side, steel balls, ball stoppers at the fixed side, and ball bearings allows the movable stage to move in directions of the X-axis, Y-axis and turning. A linear actuator 19 is driven to move the movable stage in the directions of X-axis, Y-axis, and turning.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 29, 2008
    Applicant: Chiba Precision Co., Ltd.
    Inventors: Hideaki Sato, Kennosuke Kondo