Patents by Inventor Mayuko SUGAHARA

Mayuko SUGAHARA 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).

  • Control system, controlled apparatus, and operation control method
    Patent number: 9088893
    Abstract: A control system includes a controlled apparatus and a portable terminal apparatus that controls the controlled apparatus. The controlled apparatus includes an authentication code generating unit that generates an authentication code and an authentication code output unit that outputs the generated authentication code. The portable terminal apparatus includes a code input unit that inputs a code and a code transmitting unit that transmits the input code to the controlled apparatus. The controlled apparatus further includes a determining unit that determines whether the code transmitted from the code transmitting unit is the authentication code output from the authentication code output unit and whether a first period has elapsed since generation of the authentication code and a permission unit that permits control using the portable terminal apparatus in response to determination that the transmitted code is the output authentication code and the first period has not elapsed.
    Type: Grant
    Filed: March 16, 2013
    Date of Patent: July 21, 2015
    Assignee: FUJIFILM CORPORATION
    Inventor: Mayuko Sugahara
  • CONTROL SYSTEM, CONTROLLED APPARATUS, AND OPERATION CONTROL METHOD
    Publication number: 20130263229
    Abstract: A control system includes a controlled apparatus and a portable terminal apparatus that controls the controlled apparatus. The controlled apparatus includes an authentication code generating unit that generates an authentication code and an authentication code output unit that outputs the generated authentication code. The portable terminal apparatus includes a code input unit that inputs a code and a code transmitting unit that transmits the input code to the controlled apparatus. The controlled apparatus further includes a determining unit that determines whether the code transmitted from the code transmitting unit is the authentication code output from the authentication code output unit and whether a first period has elapsed since generation of the authentication code and a permission unit that permits control using the portable terminal apparatus in response to determination that the transmitted code is the output authentication code and the first period has not elapsed.
    Type: Application
    Filed: March 16, 2013
    Publication date: October 3, 2013
    Applicant: FUJIFILM Corporation
    Inventor: Mayuko SUGAHARA