Patents by Inventor lsao OZAWA

lsao OZAWA 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).

  • DATA STORAGE DEVICE
    Publication number: 20170278576
    Abstract: According to one embodiment, a data storage device includes a controller driven by a first power supply voltage, a nonvolatile memory controlled by the controller and driven by a second power supply voltage, and a switch element determining whether the second power supply voltage is applied to the nonvolatile memory. The controller is configured to turn off the switch element in a first mode and turn on the switch element in a second mode.
    Type: Application
    Filed: June 14, 2017
    Publication date: September 28, 2017
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Koichi NAGAI, Katsuya MURAKAMI, Shinji HONJO, Satoru FUKUCHI, Akira TANIMOTO, lsao OZAWA