Patents by Inventor Risa ISHIHARA

Risa ISHIHARA 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).

  • REPRODUCTION APPARATUS, TRANSMISSION APPARATUS, REPRODUCTION METHOD, AND TRANSMISSION METHOD
    Publication number: 20260107038
    Abstract: A reproduction apparatus includes circuitry and memory coupled to the circuitry. In operation, the circuitry: obtains a first segment including first subpictures corresponding to points of time and a second segment including second subpictures corresponding to the points of time; combines the first subpictures and the second subpictures to generate access units corresponding to the points of time; and reproduces the access units generated.
    Type: Application
    Filed: December 8, 2025
    Publication date: April 16, 2026
    Inventors: Virginie DRUGEON, Tadamasa TOMA, Takahiro NISHI, Kiyofumi ABE, Risa ISHIHARA, Nobuhiko HASHIDA
  • Reproduction apparatus, transmission apparatus, reproduction method, and transmission method
    Patent number: 12526475
    Abstract: A reproduction apparatus includes circuitry and memory coupled to the circuitry. In operation, the circuitry: obtains a first segment including first subpictures corresponding to points of time and a second segment including second subpictures corresponding to the points of time; combines the first subpictures and the second subpictures to generate access units corresponding to the points of time; and reproduces the access units generated.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: January 13, 2026
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Virginie Drugeon, Tadamasa Toma, Takahiro Nishi, Kiyofumi Abe, Risa Ishihara, Nobuhiko Hashida
  • REPRODUCTION APPARATUS, TRANSMISSION APPARATUS, REPRODUCTION METHOD, AND TRANSMISSION METHOD
    Publication number: 20230217065
    Abstract: A reproduction apparatus includes circuitry and memory coupled to the circuitry. In operation, the circuitry: obtains a first segment including first subpictures corresponding to points of time and a second segment including second subpictures corresponding to the points of time; combines the first subpictures and the second subpictures to generate access units corresponding to the points of time; and reproduces the access units generated.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 6, 2023
    Inventors: Virginie DRUGEON, Tadamasa TOMA, Takahiro NISHI, Kiyofumi ABE, Risa ISHIHARA, Nobuhiko HASHIDA