Patents by Inventor Yuko Kohiyama

Yuko Kohiyama 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).

  • Patent number: 5857393
    Abstract: An automatic paper feeding apparatus has a holder device holding a roll form paper, a feeder device having two roller portions mutually contacting to each other for rotation in mutually opposite directions, the feeder device clamping the paper between the two rollers for feeding in a predetermined length, a cutting device having a stationary blade and a movable blade for cutting the paper, the movable blade being moved relative to the stationary blade for cutting the paper between two blades, start input means for outputting a start input signal, and a control system responsive to start input signal from the start input means to output a feeder driving output signal to the feeder device for driving. The feeder device has a feeding motor to be driven in response to the feeder driving output signal for driving and stopping the feeder motor.
    Type: Grant
    Filed: July 11, 1996
    Date of Patent: January 12, 1999
    Inventor: Yuko Kohiyama