Patents by Inventor Kohachiro Maeda

Kohachiro Maeda 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).

  • CATCHING MACHINE
    Publication number: 20110136595
    Abstract: A catching machine 5 that enables a pitcher to pitch a ball toward a predetermined target includes a ball collecting portion 20 for catching a ball pitched toward the target 11 and a ball returning portion 30 for returning the ball caught by the ball collecting portion 20 to the pitcher. The ball returning portion 30 includes a ball-return-distance setting device 32 for changeably setting a ball return distance.
    Type: Application
    Filed: February 4, 2011
    Publication date: June 9, 2011
    Inventor: Kohachiro Maeda
  • Catching machine
    Patent number: 7901305
    Abstract: A catching machine 5 that enables a pitcher to pitch a ball toward a predetermined target includes a ball collecting portion 20 for catching a ball pitched toward the target 11 and a ball returning portion 30 for returning the ball caught by the ball collecting portion 20 to the pitcher. The ball returning portion 30 includes a ball-return-distance setting device 32 for changeably setting a ball return distance.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: March 8, 2011
    Inventor: Kohachiro Maeda
  • CATCHING MACHINE
    Publication number: 20100004075
    Abstract: A catching machine 5 that enables a pitcher to pitch a ball toward a predetermined target includes a ball collecting portion 20 for catching a ball pitched toward the target 11 and a ball returning portion 30 for returning the ball caught by the ball collecting portion 20 to the pitcher. The ball returning portion 30 includes a ball-return-distance setting device 32 for changeably setting a ball return distance.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 7, 2010
    Inventor: Kohachiro Maeda