Patents by Inventor Yukikatsu Ito

Yukikatsu Ito 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: 5677008
    Abstract: In a continuous coating method, a coating material with insufficient fluidity can be uniformly coated on a substrate. A pick-up roller is disposed between a coating roller and a metering roller and a doctor bar is located above the pick-up roller. The coating roller is located near the substrate. The pick-up roller is rotated in a direction to pick-up the coating material through a gap between the pick-up roller and the metering roller. The metering roller is rotated in the same direction as the pick-up roller at a nip of these rollers, and the coating roller is rotated in a reverse direction with respect to the pick-up roller at a nip of these rollers. The substrate travels in a reverse direction with respect to the coating roller at a nip thereof.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: October 14, 1997
    Assignee: Taiyo Steel Co., Ltd.
    Inventors: Toru Kameya, Kiyoshi Kasai, Yukikatsu Ito, Yuji Aoyama