Patents by Inventor Ichirou HARA

Ichirou HARA 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).

  • Storage device, host system, and information processing system
    Patent number: 10635514
    Abstract: A storage device includes a receiving circuit including a correction circuit configured to correct an input signal from a host system based on correction factors and output the corrected input signal as an output signal containing a data value that is to be stored in the storage device, an interface controller configured to adjust the correction factors based on a difference value generated by the correction circuit using the output signal, and a transmission circuit configured to transmit the correction factors to the host system.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: April 28, 2020
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Masayoshi Sato, Ichirou Hara
  • STORAGE DEVICE, HOST SYSTEM, AND INFORMATION PROCESSING SYSTEM
    Publication number: 20190073255
    Abstract: A storage device includes a receiving circuit including a correction circuit configured to correct an input signal from a host system based on correction factors and output the corrected input signal as an output signal containing a data value that is to be stored in the storage device, an interface controller configured to adjust the correction factors based on a difference value generated by the correction circuit using the output signal, and a transmission circuit configured to transmit the correction factors to the host system.
    Type: Application
    Filed: February 26, 2018
    Publication date: March 7, 2019
    Inventors: Masayoshi SATO, Ichirou HARA