Patents by Inventor Shigenori SUGIMOTO

Shigenori SUGIMOTO 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).

  • Information processing apparatus and memory system
    Patent number: 10061515
    Abstract: According to one embodiment, an information processing apparatus includes a host and a memory system. The host includes a main memory. The memory system includes a memory access unit and an interface unit. The memory access unit converts a first request into transmission information. The first request is a request for data transfer toward a memory region as a part of the main memory. The interface unit transmits transmission information according to an instruction from the memory access unit.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: August 28, 2018
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Masanori Yamato, Shigenori Sugimoto, Toshio Fujisawa, Naoto Oshiyama
  • INFORMATION PROCESSING APPARATUS AND MEMORY SYSTEM
    Publication number: 20160077737
    Abstract: According to one embodiment, an information processing apparatus includes a host and a memory system. The host includes a main memory. The memory system includes a memory access unit and an interface unit. The memory access unit converts a first request into transmission information. The first request is a request for data transfer toward a memory region as a part of the main memory. The interface unit transmits transmission information according to an instruction from the memory access unit.
    Type: Application
    Filed: March 4, 2015
    Publication date: March 17, 2016
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Masanori YAMATO, Shigenori Sugimoto, Toshio Fujisawa, Naoto Oshiyama
  • MEMORY DEVICE, INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCESSING METHOD
    Publication number: 20150058532
    Abstract: A memory device of an embodiment includes a non-volatile storage device, and a volatile storage device that stores observation information indicating a state of the memory device. The memory device is provided with a controller that executes an observation information sending process that sends a write command, which is an instruction to write the observation information in the host-side storage device, and the observation information to the host device. Further, the controller repeats the observation information sending process plural times in response to one sending request from the host device.
    Type: Application
    Filed: November 21, 2013
    Publication date: February 26, 2015
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Shigenori SUGIMOTO, Shoji SAWAMURA, Takaya HORIKI, Daisuke IWAI