Patents by Inventor Toshimasa Enoki

Toshimasa Enoki 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).

  • Zone controller and conveyor device
    Patent number: 9446907
    Abstract: An object of the invention is to provide a zone controller and a conveyor device which facilitate identification of a defective part when a defect occurs in a distributed control type conveyor device. There is provided a zone controller (10) which is used for a conveyor device (1) in which a plurality of zone conveyors (2) are arranged in series, which manages one or a plurality of the zone conveyors (2) to control an operation thereof, and which is configured to receive a signal from a different zone controller (10) and transmit a signal to the outside.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: September 20, 2016
    Assignee: Itoh Denki Co., Ltd.
    Inventors: Toshiyuki Tachibana, Shigeki Fukata, Toshimasa Enoki
  • ZONE CONTROLLER AND CONVEYOR DEVICE
    Publication number: 20150068871
    Abstract: An object of the invention is to provide a zone controller and a conveyor device which facilitate identification of a defective part when a defect occurs in a distributed control type conveyor device. There is provided a zone controller (10) which is used for a conveyor device (1) in which a plurality of zone conveyors (2) are arranged in series, which manages one or a plurality of the zone conveyors (2) to control an operation thereof, and which is configured to receive a signal from a different zone controller (10) and transmit a signal to the outside.
    Type: Application
    Filed: March 11, 2013
    Publication date: March 12, 2015
    Inventors: Toshiyuki Tachibana, Shigeki Fukata, Toshimasa Enoki