Patents by Inventor Tomonori TSUHATA

Tomonori TSUHATA 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).

  • Memory system
    Patent number: 11334144
    Abstract: According to one embodiment, a memory system includes a memory chip and a controller coupled to the memory chip and configured to: instruct the memory chip to execute a write operation in one of a first operation mode and a second operation mode, a program voltage used in the second operation mode being determined on the basis of first information obtained in the first operation mode; manage a power consumption value of the second operation mode on the basis of the first information; and perform power throttling control on the basis of the managed power consumption value.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: May 17, 2022
    Assignee: KIOXIA CORPORATION
    Inventors: Yuusuke Nosaka, Kouji Watanabe, Tomonori Tsuhata, Shingo Akita
  • MEMORY SYSTEM
    Publication number: 20200026346
    Abstract: According to one embodiment, a memory system includes a memory chip and a controller coupled to the memory chip and configured to: instruct the memory chip to execute a write operation in one of a first operation mode and a second operation mode, a program voltage used in the second operation mode being determined on the basis of first information obtained in the first operation mode; manage a power consumption value of the second operation mode on the basis of the first information; and perform power throttling control on the basis of the managed power consumption value.
    Type: Application
    Filed: April 17, 2019
    Publication date: January 23, 2020
    Applicant: Toshiba Memory Corporation
    Inventors: Yuusuke NOSAKA, Kouji WATANABE, Tomonori TSUHATA, Shingo AKITA