Patents by Inventor Satomi Tsutsui

Satomi Tsutsui 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).

  • METHOD OF DATA BACKUP AND INFORMATION PROCESSING SYSTEM
    Publication number: 20180088818
    Abstract: A method using a first information processing device, a second information processing device backing up first data of the first information processing device, and a third information processing device backing up second data of the second information processing device, the method includes storing, by the third information processing device, first information indicating that the second information processing device backs up the first data of the first information processing device, transmitting, from the third information processing device to the second information processing device, a first signal, and backing up, by the third information processing device, the first data of the first information processing device when the third information processing device does not receive, from the second information processing device, a first response signal that is a response to the first signal and indicates that the second information processing device transmits the second data to the third information processing device
    Type: Application
    Filed: August 28, 2017
    Publication date: March 29, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Naomi Sakurai, Hirotaka Yamada, Satomi Tsutsui, Yasutake Shiraki, Yasutaka Nagata, Hiroshi Ikuta