Patents by Inventor Toshiharu Hatano

Toshiharu Hatano 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).

  • Stroller foldable in three
    Patent number: 7168728
    Abstract: A stroller is provided with a handle having a horizontal middle part and two side pipes. The two side pipes are connected to the horizontal middle part by gear trains so as to be turnable about axes perpendicular to an axis of the horizontal middle part, respectively. A folding part operating mechanism is incorporated into the horizontal middle part of the handle. The side pipes can be folded and unfolded relative to the horizontal middle part by turning the horizontal middle part about its axis.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: January 30, 2007
    Assignee: Combi Corporation
    Inventors: Nobuhide Suga, Yuichi Arai, Toshiharu Hatano
  • Stroller foldable in three
    Publication number: 20050121882
    Abstract: A stroller is provided with a handle having a horizontal middle part and two side pipes. The two side pipes are connected to the horizontal middle part by gear trains so as to be turnable about axes perpendicular to an axis of the horizontal middle part, respectively. A folding part operating mechanism is incorporated into the horizontal middle part of the handle. The side pipes can be folded and unfolded relative to the horizontal middle part by turning the horizontal middle part about its axis.
    Type: Application
    Filed: January 18, 2005
    Publication date: June 9, 2005
    Inventors: Nobuhide Suga, Yuichi Arai, Toshiharu Hatano
  • Stroller foldable in three
    Patent number: 6860504
    Abstract: A stroller is provided with a handle having a horizontal middle part and two side pipes. The two side pipes are connected to the horizontal middle part by gear trains so as to be turnable about axes perpendicular to an axis of the horizontal middle part, respectively. A folding part operating mechanism is incorporated into the horizontal middle part of the handle. The side pipes can be folded and unfolded relative to the horizontal middle part by turning the horizontal middle part about its axis.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: March 1, 2005
    Assignee: Combi Corporation
    Inventors: Nobuhide Suga, Yuichi Arai, Toshiharu Hatano
  • Stroller foldable in three
    Publication number: 20030030250
    Abstract: A stroller (10) is provided with a handle (15) having a horizontal middle part (30) and two side pipes (18). The two side pipes (18) are connected to the horizontal middle part (30) by gear trains (31, 34) so as to be turnable about axes perpendicular to the axis of the horizontal middle part (30), respectively. A folding part operating mechanism (25) is incorporated into the horizontal middle part (30) of the handle (15). The side pipes (18) can be folded and unfolded relative to the horizontal middle part (3) by turning the horizontal middle part (30) about its axis.
    Type: Application
    Filed: August 8, 2002
    Publication date: February 13, 2003
    Inventors: Nobuhide Suga, Yuichi Arai, Toshiharu Hatano