Patents by Inventor Keisuke Sato

Keisuke Sato 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).

  • Publication number: 20190065122
    Abstract: A memory device includes a non-volatile memory and a controller. The controller is configured to control the non-volatile memory and includes a receiving circuit configured to receive first data from an external device, a converting circuit configured to convert the first data received by the receiving circuit to second data having a data size equal to or smaller than a data size of the first data, and a writing circuit configured to write the second data converted by the converting circuit in the non-volatile memory.
    Type: Application
    Filed: February 27, 2018
    Publication date: February 28, 2019
    Inventors: Keisuke SATO, Shuichi SAKURAI, Masahiko NAKASHIMA, Kuniaki ITO, Hitomi TANAKA
  • Publication number: 20190065084
    Abstract: A storage apparatus includes a first memory, which is nonvolatile, a first controller that controls the first memory, a wireless antenna, a second memory, which is operable based on power supplied from the wireless antenna, and a second controller that is operable based on the power supplied from the wireless antenna, and performs communication using the wireless antenna. When performing communication with an external apparatus using the wireless antenna, the second controller performs authentication of the external apparatus, and stores in the second memory an authentication result indicating whether the authentication succeeded or failed. If the authentication result indicates that the authentication succeeded, the second controller permits reading by the external apparatus of first data from the second memory by communication using the wireless antenna or writing by the external apparatus of second data to the second memory by communication using the wireless antenna.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 28, 2019
    Inventors: Masaomi TERANISHI, Keisuke SATO, Shuichi SAKURAI, Masahiko NAKASHIMA
  • Publication number: 20190018616
    Abstract: According to one embodiment, a wireless communication device includes a first interface, a first memory, a wireless antenna, a second memory and a second interface. The first interface is capable to electrically connect to a first host device. The first interface communicates with the first host device in accordance with an SD interface. The first memory includes a nonvolatile memory which operates based on power supplied through the first interface from the first host device. The wireless antenna generates power based on a radio wave from a second host device. The second memory is capable to operate based on power generated by the wireless antenna. The second memory has a memory capacity lower than the first memory. The second interface is capable to operate based on power generated by the wireless antenna. The second interface is connected to the second memory and the first interface.
    Type: Application
    Filed: September 18, 2018
    Publication date: January 17, 2019
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventor: Keisuke SATO
  • Patent number: 10175901
    Abstract: A storage apparatus includes a first memory, which is nonvolatile, a first controller that controls the first memory, a wireless antenna, a second memory, which is operable based on power supplied from the wireless antenna, and a second controller that is operable based on the power supplied from the wireless antenna, and performs communication using the wireless antenna. When performing communication with an external apparatus using the wireless antenna, the second controller performs authentication of the external apparatus, and stores in the second memory an authentication result indicating whether the authentication succeeded or failed. If the authentication result indicates that the authentication succeeded, the second controller permits reading by the external apparatus of first data from the second memory by communication using the wireless antenna or writing by the external apparatus of second data to the second memory by communication using the wireless antenna.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: January 8, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Masaomi Teranishi, Keisuke Sato, Shuichi Sakurai, Masahiko Nakashima
  • Patent number: 10146476
    Abstract: According to one embodiment, a wireless communication device includes a first interface, a first memory, a wireless antenna, a second memory and a second interface. The first interface is capable to electrically connect to a first host device. The first interface communicates with the first host device in accordance with an SD interface. The first memory includes a nonvolatile memory which operates based on power supplied through the first interface from the first host device. The wireless antenna generates power based on a radio wave from a second host device. The second memory is capable to operate based on power generated by the wireless antenna. The second memory has a memory capacity lower than the first memory. The second interface is capable to operate based on power generated by the wireless antenna. The second interface is connected to the second memory and the first interface.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: December 4, 2018
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventor: Keisuke Sato
  • Publication number: 20180323829
    Abstract: An electronic device includes a main body having an aperture, a slot member disposed in the main body, the slot member having a slot exposed by the aperture and in which a memory card of a predetermined size is inserted and a connection terminal electrically connectable to a connection terminal of the memory card, and a coil disposed on a surface of the main body or within the main body so as to overlap with a surface of the slot member that is disposed to face a main surface of the memory card when the memory card is inserted in the slot.
    Type: Application
    Filed: July 17, 2018
    Publication date: November 8, 2018
    Inventors: Shigeto ENDO, Michio IDO, Keisuke SATO, Motochika OKANO
  • Patent number: 10088036
    Abstract: A multi-directional operating device includes an operating member, a support body, movable members, a pair of movable magnetic members, a facing magnetic member, stopper portions, a drive member, and a cam member. One of the drive member and the cam member has a guide surface having a first projection, and another of the drive member and the cam member has a sliding surface having a second projection. When the operating member is inclined in a first direction, one of the movable magnetic members is inclined, and inclination of another movable magnetic member is stopped by one of the stopper portions. When the operating member is inclined in a second direction, the first projection and the second projection are moved beyond projecting portions of each other and slide on each other. This multi-directional operating device is preferably applied to a vehicle shift apparatus.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: October 2, 2018
    Assignee: ALPS ELECTRIC CO., LTD.
    Inventors: Takashi Uenomachi, Keisuke Sato
  • Publication number: 20180275900
    Abstract: A storage apparatus includes a first memory, which is nonvolatile, a first controller that controls the first memory, a wireless antenna, a second memory, which is operable based on power supplied from the wireless antenna, and a second controller that is operable based on the power supplied from the wireless antenna, and performs communication using the wireless antenna. When performing communication with an external apparatus using the wireless antenna, the second controller performs authentication of the external apparatus, and stores in the second memory an authentication result indicating whether the authentication succeeded or failed. If the authentication result indicates that the authentication succeeded, the second controller permits reading by the external apparatus of first data from the second memory by communication using the wireless antenna or writing by the external apparatus of second data to the second memory by communication using the wireless antenna.
    Type: Application
    Filed: August 31, 2017
    Publication date: September 27, 2018
    Inventors: Masaomi TERANISHI, Keisuke SATO, Shuichi SAKURAI, Masahiko NAKASHIMA
  • Publication number: 20180255267
    Abstract: A method of linking location information to image data in a storage device includes: generating image files, each including image data of a captured image and a time stamp of when the image was captured; determining an first time stamp and a second time stamp within a group of the image files; wirelessly transmitting the first time stamp and the second time stamp to a device having a location logging function and, in response to the wirelessly transmitting, receiving location information corresponding to at least one of a plurality of time stamps including the first time stamp, the second time stamp, and a third time stamp that is between the first time stamp and the second time stamp; and embedding location information in each image file based on the time stamp included therein and the location information received from the device.
    Type: Application
    Filed: March 2, 2017
    Publication date: September 6, 2018
    Inventors: Michio IDO, Keisuke SATO, Shigeto ENDO, Mai ANDO, Shuichi SAKURAI, Masaomi TERANISHI
  • Patent number: 10063286
    Abstract: An electronic device includes a main body having an aperture, a slot member disposed in the main body, the slot member having a slot exposed by the aperture and in which a memory card of a predetermined size is inserted and a connection terminal electrically connectable to a connection terminal of the memory card, and a coil disposed on a surface of the main body or within the main body so as to overlap with a surface of the slot member that is disposed to face a main surface of the memory card when the memory card is inserted in the slot.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: August 28, 2018
    Assignee: Toshiba Memory Corporation
    Inventors: Shigeto Endo, Michio Ido, Keisuke Sato, Motochika Okano
  • Publication number: 20180241904
    Abstract: A wireless communication apparatus includes a memory device in which data associated with a storage device are stored, wherein the data is acquired through a wireless communication; an image capturing device; a display; and a controller configured to: identify an external storage device corresponding to a code captured by the image capturing device, responsive to identification of the external storage device, generate a display image from the data stored in the memory device if the data stored in the memory device are associated with the identified external storage device, and control the display to display a display image, wherein the data stored in the memory device include thumbnail image data of image data stored in the external storage device, and the display image includes one or more thumbnail images that are generated from the thumbnail image data.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventor: Keisuke SATO
  • Patent number: 10056990
    Abstract: The apparatus automatically corrects deformation of directivity in a vertical plane caused by abnormality in transmission paths and receiving paths.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: August 21, 2018
    Assignees: DENKI KOGYO COMPANY, LIMITED, KDDI Corporation
    Inventors: Yukitaka Takahashi, Keisuke Sato, Masayuki Nakano
  • Patent number: 9955034
    Abstract: A wireless communication apparatus includes a memory device storing data associated with a storage device that is external to the wireless communication apparatus, an image capturing device, a display, and a controller. The controller is configured to identify an external storage device corresponding to a code captured by the image capturing device, generate display data from the data stored in the memory device if the data stored in the memory device are associated with the identified external storage device, and control the display to generate a display image from the display data.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: April 24, 2018
    Assignee: Toshiba Memory Corporation
    Inventor: Keisuke Sato
  • Publication number: 20180052628
    Abstract: A storage device includes a connection unit to which a first external device is to be connected, a first non-volatile memory in which content items are stored with associated content IDs, a first controller configured to access the content items stored in the first non-volatile memory, an antenna, a second non-volatile memory in which permission information is stored, and a second controller configured to update the permission information based on update information received from a second external device through the antenna. The update information is contained in radio waves transmitted by the second external device and the radio waves cause the antenna to generate power necessary to operate the second non-volatile memory and the second controller. In response to a read command from the first external device, the first controller performs a read of one of the content items based on the updated permission information.
    Type: Application
    Filed: February 22, 2017
    Publication date: February 22, 2018
    Inventors: Shigeto ENDO, Michio IDO, Keisuke SATO, Masaomi TERANISHI
  • Patent number: 9898747
    Abstract: According to one embodiment, a memory device includes a nonvolatile memory, a first controller which controls the nonvolatile memory, a wireless antenna, a memory, a second controller, and a third controller. The wireless antenna generates electric power based on a radio wave from a first external device. The memory is operable based on the generated electric power. The second controller is operable based on the generated electric power and controls communication using the wireless antenna. The third controller controls data copy or transfer between the nonvolatile memory and the memory. The third controller receives, from a second external device, identification information and stores the identification information in the memory. The second controller transmits login information and identification information stored in the memory to the first external device via the wireless antenna.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: February 20, 2018
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Keisuke Sato, Masaomi Teranishi, Shuichi Sakurai, Masahiko Nakashima, Shigeki Koizumi, Michio Ido, Shigeto Endo
  • Patent number: 9888451
    Abstract: A method of dynamically associating an accessory ID with a portable memory device and displaying confirmation of the association includes: when an accessory and a first portable memory device are coupled with a host apparatus, detecting the accessory ID of the accessory and storing the accessory ID in the first portable memory device; wirelessly transmitting the accessory ID and a device ID of the first portable memory device for registration in association with one another; and subsequent to the registration, upon determining that a code captured from a portable memory devices uniquely corresponds to that of the first portable memory device, retrieving an image corresponding to the accessory ID that is registered in association with the device ID of the first portable memory device, and displaying the image on a display device for visual confirmation that the portable memory device contains the data generated in connection with the accessory ID.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: February 6, 2018
    Assignee: Toshiba Memory Corporation
    Inventors: Michio Ido, Keisuke Sato, Shigeto Endo
  • Publication number: 20180022895
    Abstract: A polymeric piezoelectric film, including a helical chiral polymer (A) having a weight average molecular weight of from 50,000 to 1,000,000 and optical activity, in which, in the film: a crystallinity given by a DSC method is from 20% to 80%; a standardized molecular orientation MORc is from 3.5 to 15.0 when a reference thickness measured by a microwave transmission-type molecular orientation meter is 50 ?m; and when a direction parallel to a phase difference streak is a direction X, a direction perpendicular to the direction X and parallel to a main plane of a film is a direction Y, and the phase difference streak is evaluated by an evaluation method A, per a length of 1,000 mm in the direction Y, a number of phase difference streaks with an evaluation value of 60 or more is 0, and a sum of the evaluation values of phase difference streaks with an evaluation value of 20 or more is 1000 or less.
    Type: Application
    Filed: January 28, 2016
    Publication date: January 25, 2018
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Keisuke SATO, Katsuki ONISHI, Hiroaki TSUSHIMA, Kazuhiro TANIMOTO, Toshihisa KITAGAWA
  • Publication number: 20170346576
    Abstract: The apparatus automatically corrects deformation of directivity in a vertical plane caused by abnormality in transmission paths and receiving paths.
    Type: Application
    Filed: August 12, 2014
    Publication date: November 30, 2017
    Applicants: DENKI KOGYO COMPANY, LIMITED, KDDI CORPORATION
    Inventors: Yukitaka Takahashi, Keisuke Sato, Masayuki Nakano
  • Publication number: 20170322714
    Abstract: To make it easy to select an optimal viewing environment depending on content and preference of each person when viewing an image with a head-mounted display or a large-screen display device. Evaluation values of respective elements of a visual effect with respect to viewing environments and image configurations are determined in advance. For example, when an observer tries to start image viewing, a viewing environment that is most likely to provide a desired visual effect is automatically extracted on the basis of the evaluation value determined in advance with respect to the viewing environment and the image configuration and parameters of that viewing environment are displayed in an easily understandable manner as GUIs. Further, the evaluation values of the elements of the viewing effect in the selected viewing environment are also displayed.
    Type: Application
    Filed: July 31, 2015
    Publication date: November 9, 2017
    Inventors: KEISUKE SATO, NAOMASA TAKAHASHI, TOSHIMICHI HAMADA
  • Patent number: 9813096
    Abstract: A wireless communication system includes a storage apparatus and a computing device. The storage apparatus includes a connector, a wireless antenna, a nonvolatile first memory having stored therein visual or audio content, a communication controller powered from an induction current generated when a wireless signal is received through the wireless antenna, and a controller powered using the power supplied from the electronic apparatus through the connector. The controller retrieves the visual or audio content from the first memory based on content ID transmitted wirelessly from the computing device and transmits the retrieved visual or audio content to the electronic apparatus for playback by the electronic apparatus. The computing device includes an image capturing unit, extracts feature values from the data of the captured image, and transmits the wireless signal containing the content ID to the storage apparatus, the content ID being determined from the extracted feature values.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: November 7, 2017
    Assignee: Toshiba Memory Corporation
    Inventors: Michio Ido, Keisuke Sato, Shigeto Endo