Patents by Inventor Hiroki MIZUKAMI

Hiroki MIZUKAMI 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).

  • Information processing device and random number generating method
    Patent number: 11080020
    Abstract: A memory device includes a memory core that stores data, an access controlling unit that controls an access to the memory core, and a random number generating unit that generates a random number based on an unstable factor related to an access operation to the memory core performed by the access controlling unit.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: August 3, 2021
    Assignee: MEGACHIPS CORPORATION
    Inventors: Takahiko Sugahara, Masayuki Imagawa, Hiroki Mizukami, Pan Yang
  • INFORMATION PROCESSING DEVICE AND RANDOM NUMBER GENERATING METHOD
    Publication number: 20200341734
    Abstract: A memory device includes a memory core that stores data, an access controlling unit that controls an access to the memory core, and a random number generating unit that generates a random number based on an unstable factor related to an access operation to the memory core performed by the access controlling unit.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 29, 2020
    Applicant: MegaChips Corporation
    Inventors: Takahiko SUGAHARA, Masayuki IMAGAWA, Hiroki MIZUKAMI, Pan YANG