Patents by Inventor Yoshiko Shiomoto

Yoshiko Shiomoto 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).

  • IN-VEHICLE-FUNCTION ACCESS CONTROL SYSTEM, IN-VEHICLE APPARATUS, AND IN-VEHICLE-FUNCTION ACCESS CONTROL METHOD
    Publication number: 20200389325
    Abstract: An object is to reduce unauthorized use of an in-vehicle function by an unpermitted person. An in-vehicle function access control system includes: an encryption processing unit that encrypts an in-vehicle function program for executing an in-vehicle function being a function of an in-vehicle apparatus to acquire encrypted data; an encrypted data storage that stores the encrypted data; an authentication unit that performs authentication of a user; a decryption processing unit that decrypts the encrypted data into the in-vehicle function program after the authentication succeeds; and a program storage that stores the in-vehicle function program decrypted by the decryption processing unit after the authentication succeeds, the program storage being provided in the in-vehicle apparatus.
    Type: Application
    Filed: February 21, 2018
    Publication date: December 10, 2020
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Junko NAKAJIMA, Nobuaki MATOZAKI, Yuya TAKATSUKA, Yoshiko SHIOMOTO
  • Programmable controller, and control-program-development supporting apparatus
    Patent number: 7203931
    Abstract: A programmable controller includes a universal microprocessor. This universal microprocessor incorporates an acceleration section. The control-program-development supporting apparatus generates an execution code directly executable by the universal microprocessor. Thereby, the acceleration section executes sequential processing.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: April 10, 2007
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hideaki Minamide, Teruaki Tanaka, Yoshiko Shiomoto, Shigeki Nankaku
  • Programmable controller, and control-program-development supporting apparatus
    Publication number: 20020059567
    Abstract: The programmable controller mounts an universal microprocessor. This universal microprocessor comprises an acceleration mounting art section. The control-program-development supporting apparatus generates an execution code directly executable by the universal microprocessor. Thereby, the acceleration mounting art section executes sequential processing.
    Type: Application
    Filed: February 7, 2001
    Publication date: May 16, 2002
    Inventors: Hideaki Minamide, Teruaki Tanaka, Yoshiko Shiomoto, Shigeki Nankaku