Patents by Inventor Atsushi SERA

Atsushi SERA 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).

  • Optimal object placement device and method
    Patent number: 11256419
    Abstract: The deterioration of the operational efficiency of an optimal object placement device caused by the degradation in the access speed to the objects is inhibited. An optimal object placement device optimizes, in an information processing system having a storage area in each of a plurality of sites and in which a user can access objects stored in the storage area of all of the sites from each of the sites, placement of each of the objects; and an optimal object placement method is executed by the optimal object placement device, wherein control is executed for detecting an access tendency of the user's access to the objects.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: February 22, 2022
    Assignee: HITACHI, LTD.
    Inventors: Takashi Miyawaki, Yuta Nishihara, Atsushi Sera
  • OPTIMAL OBJECT PLACEMENT DEVICE AND METHOD
    Publication number: 20210303163
    Abstract: The deterioration of the operational efficiency of an optimal object placement device caused by the degradation in the access speed to the objects is inhibited. An optimal object placement device optimizes, in an information processing system having a storage area in each of a plurality of sites and in which a user can access objects stored in the storage area of all of the sites from each of the sites, placement of each of the objects; and an optimal object placement method is executed by the optimal object placement device, wherein control is executed for detecting an access tendency of the user's access to the objects.
    Type: Application
    Filed: August 31, 2020
    Publication date: September 30, 2021
    Inventors: Takashi MIYAWAKI, Yuta NISHIHARA, Atsushi SERA