Patents by Inventor Ippei TANIGUCHI

Ippei TANIGUCHI 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).

  • Programmable logic controller configured to back up transmission destination mail address data and restore the transmission destination mail address data during reoperation
    Patent number: 10175674
    Abstract: A programmable logic controller includes: a parameter storage ROM to store transmission destination mail address data set as a parameter; a communication processing unit to acquire the transmission destination mail address data from an external apparatus; an internal device being a storing unit for storing the transmission destination mail address data acquired by the communication processing unit; an internal memory to store the transmission destination mail address data in the internal device when the transmission destination mail address data in the internal device is added data; a Flash ROM to store backup data of the transmission destination mail address data stored in the internal memory, and an arithmetic processing unit to perform processing for backing up, in the Flash ROM, the transmission destination mail address data acquired from the external apparatus and performs, in reoperation, processing for writing, in the internal memory.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: January 8, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventor: Ippei Taniguchi
  • PROGRAMMABLE LOGIC CONTROLLER
    Publication number: 20170308051
    Abstract: A programmable logic controller includes: a parameter storage ROM to store transmission destination mail address data set as a parameter; a communication processing unit to acquire the transmission destination mail address data from an external apparatus; an internal device being a storing unit for storing the transmission destination mail address data acquired by the communication processing unit; an internal memory to store the transmission destination mail address data in the internal device when the transmission destination mail address data in the internal device is added data; a Flash ROM to store backup data of the transmission destination mail address data stored in the internal memory, and an arithmetic processing unit to perform processing for backing up, in the Flash ROM, the transmission destination mail address data acquired from the external apparatus and performs, in reoperation, processing for writing, in the internal memory.
    Type: Application
    Filed: October 10, 2014
    Publication date: October 26, 2017
    Applicant: Mitsubishi Electric Corporation
    Inventor: Ippei TANIGUCHI