Patents by Inventor Yusuke Menjo

Yusuke Menjo 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).

  • ENGINEERING TOOL PROGRAM AND NETWORK SYSTEM
    Publication number: 20160357547
    Abstract: An engineering tool program, which writes a program to each functional unit of a programmable logic controller, causes a computer connected to the programmable logic controller to perform: an instruction step of instructing each of a plurality of programmable logic controllers to update firmware; and an update step of updating the firmware by writing new firmware to the each functional unit.
    Type: Application
    Filed: December 3, 2013
    Publication date: December 8, 2016
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yusuke MENJO, Shuichi TANAKA, Hideaki IWATA, Yukihiro MAEZAWA
  • Programmable logic controller
    Patent number: 8880644
    Abstract: A programmable logic controller includes a CPU unit. The CPU unit has a real IP address and a pseudo IP address different from the real IP address, transmits and receives data by using the real IP address to and from a communication device belonging to a network in which communication is performed using a first communication protocol, and transmits and receives data by using the pseudo IP address to and from a communication device belonging to a network in which communication is performed using a second communication protocol different from the first communication protocol.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: November 4, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventor: Yusuke Menjo
  • Programmable logic controller
    Patent number: 8838739
    Abstract: A programmable logic controller includes a CPU unit. The CPU unit has a real IP address and a pseudo IP address different from the real IP address, transmits and receives data by using the real IP address to and from a communication device belonging to a network in which communication is performed using a first communication protocol, and transmits and receives data by using the pseudo IP address to and from a communication device belonging to a network in which communication is performed using a second communication protocol different from the first communication protocol.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: September 16, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventor: Yusuke Menjo
  • PROGRAMMABLE LOGIC CONTROLLER
    Publication number: 20130110973
    Abstract: A programmable logic controller includes a CPU unit. The CPU unit has a real IP address and a pseudo IP address different from the real IP address, transmits and receives data by using the real IP address to and from a communication device belonging to a network in which communication is performed using a first communication protocol, and transmits and receives data by using the pseudo IP address to and from a communication device belonging to a network in which communication is performed using a second communication protocol different from the first communication protocol.
    Type: Application
    Filed: October 27, 2011
    Publication date: May 2, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Yusuke Menjo