Patents by Inventor Daisuke Kawamura

Daisuke Kawamura 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: 20190303416
    Abstract: The subject disclosure relates to methods for making user activity recommendations. In some aspects, a process of the technology can include operations for receiving a free-to-play indication, the free-to-play indication specifying availability of a user associated with a media system, retrieving, via the network interface, peer information indicating an availability of one or more online peers of the user, and retrieving, via the network interface, activity information indicating one or more activities available to the user, and at least one of the online peers. In some aspects method can further include operations for providing an activity recommendation to the user based on the peer information and the activity information, wherein the activity recommendation includes a suggestion of at least one activity that can be conducted by the user with the media system. Systems and computer-readable media are also provided.
    Type: Application
    Filed: March 20, 2019
    Publication date: October 3, 2019
    Inventors: Shunsuke Kunieda, Yumiko Tanaka, Daisuke Kawamura
  • Publication number: 20190178907
    Abstract: A mobile device possessed by a user is equipped with: a motion sensor which is capable of detecting the motion of the mobile device; a receiver which is capable of receiving a polling signal transmitted from equipment; and a control unit which is configured so as to set, in response to whether or not the polling signal has been received by the receiver, the sampling speed with which the motion sensor detects the motion of the mobile device.
    Type: Application
    Filed: February 21, 2017
    Publication date: June 13, 2019
    Inventors: Masahiro ARAKAWA, Daisuke KAWAMURA, Hidenobu HANAKI, Kazunori SOBUE, Tetsuya KAWAMURA
  • Patent number: 10265626
    Abstract: The subject disclosure relates to methods for making user activity recommendations. In some aspects, a process of the technology can include operations for receiving a free-to-play indication, the free-to-play indication specifying availability of a user associated with a media system, retrieving, via the network interface, peer information indicating an availability of one or more online peers of the user, and retrieving, via the network interface, activity information indicating one or more activities available to the user, and at least one of the online peers. In some aspects method can further include operations for providing an activity recommendation to the user based on the peer information and the activity information, wherein the activity recommendation includes a suggestion of at least one activity that can be conducted by the user with the media system. Systems and computer-readable media are also provided.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: April 23, 2019
    Assignee: Sony Interactive Entertainment LLC
    Inventors: Shunsuke Kunieda, Yumiko Tanaka, Daisuke Kawamura
  • Publication number: 20180348969
    Abstract: Icons 514a and 514b are disposed so as to cross a circumference 512 that is positioned around a head of a user 516 and in a horizontal plane including a line-of-sight vector prevailing when the user 516 faces forward in a virtual space. In this instance, icons 514a whose center is above the circumference 512 and icons 514b whose center is below the circumference 512 are alternately disposed. A menu screen is drawn by identifying a normal vector 517 of the face of the user as a line of sight in accordance with posture information related to the user's head, setting a screen 518 in a vertical plane around the line of sight, and projecting a virtual space object onto the screen 518.
    Type: Application
    Filed: December 9, 2016
    Publication date: December 6, 2018
    Inventor: Daisuke KAWAMURA
  • Publication number: 20180321798
    Abstract: A spherical background object that is substantially centered around a head of a user and has a predetermined radius is set in a virtual space. Icons are dispersedly disposed in the planes of a first layer, a second layer, a third layer, and a fourth layer, which are concentric spheres encompassed by the background object and different from each other in size. A menu screen is drawn by identifying a normal vector of the face of the user as a line of sight in accordance with posture information related to the user's head, setting a screen in a vertical plane centered around the line of sight, and projecting a virtual space object onto the screen. An icon reached by the line of sight in the menu screen is moved toward the user in the virtual space.
    Type: Application
    Filed: December 14, 2016
    Publication date: November 8, 2018
    Applicant: Sony Interactive Entertainment Inc.
    Inventor: Daisuke Kawamura
  • Publication number: 20180256982
    Abstract: The subject disclosure relates to methods for making user activity recommendations. In some aspects, a process of the technology can include operations for receiving a free-to-play indication, the free-to-play indication specifying availability of a user associated with a media system, retrieving, via the network interface, peer information indicating an availability of one or more online peers of the user, and retrieving, via the network interface, activity information indicating one or more activities available to the user, and at least one of the online peers. In some aspects method can further include operations for providing an activity recommendation to the user based on the peer information and the activity information, wherein the activity recommendation includes a suggestion of at least one activity that can be conducted by the user with the media system. Systems and computer-readable media are also provided.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 13, 2018
    Inventors: Shunsuke Kuneida, Yumiko Tanaka, Daisuke Kawamura
  • Publication number: 20180105137
    Abstract: A biometric-electronic key system includes an electronic key that stores an electronic key ID and a communication peer that is capable of performing wireless communication with the electronic key ID. A non-accomplishment notification unit presents the user with a non-accomplishment notification of the biometric authentication when the biometric authentication cannot be accomplished. A key operation authentication unit executes authentication corresponding to an electronic key operation performed by the user in response to receipt of the non-accomplishment notification. An actuation permission unit permits actuation of the device even when the biometric authentication cannot be accomplished as long as the authentication performed by the key operation authentication unit has been accomplished.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 19, 2018
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke KAWAMURA, Masahiro ARAKAWA, Kazunori ARAKAWA
  • Patent number: 9880464
    Abstract: According to one embodiment, an imprint pattern forming method includes providing a substrate with a pattern formation region and a peripheral region, the peripheral region having a surface lower than a surface of the pattern formation region, located at a periphery of the pattern formation region. The method includes forming an auxiliary pattern with a predetermined height on at least a portion of the peripheral region, providing a resist layer on at least the pattern formation region, and imprinting the resist layer using a template by locating the template in a region which includes a portion of the pattern formation region and a portion of the peripheral region.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: January 30, 2018
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Daisuke Kawamura, Koji Matsuo, Masanobu Baba, Tatsuro Shinozaki, Taishi Ishikura
  • Patent number: 9714004
    Abstract: An electronic key registration system includes an electronic key and a communication master. The electronic key transmits a registration code. The communication master receives the registration code from the electronic key, obtains key information using the registration code, and registers the key information. The registration code is set in accordance with the communication master to which the electronic key is registered. The communication master includes a level determination unit, which determines a key registration security level when the electronic key is registered to the communication master, and a registration execution unit, which obtains the key information using the registration code based on the determined key registration security level and registers the key information to the communication master.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: July 25, 2017
    Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke Kawamura, Masahiro Arakawa, Masaki Hayashi, Hiroaki Iwashita, Tetsuya Egawa, Kazunori Arakawa, Ryuta Atsumi, Chihiro Tatebayashi
  • Publication number: 20170184958
    Abstract: According to one embodiment, an imprint pattern forming method includes providing a substrate with a pattern formation region and a peripheral region, the peripheral region having a surface lower than a surface of the pattern formation region, located at a periphery of the pattern formation region. The method includes forming an auxiliary pattern with a predetermined height on at least a portion of the peripheral region, providing a resist layer on at least the pattern formation region, and imprinting the resist layer using a template by locating the template in a region which includes a portion of the pattern formation region and a portion of the peripheral region.
    Type: Application
    Filed: August 26, 2016
    Publication date: June 29, 2017
    Inventors: Daisuke KAWAMURA, Koji MATSUO, Masanobu BABA, Tatsuro SHINOZAKI, Taishi ISHIKURA
  • Patent number: 9524095
    Abstract: The present technique relates to a display control device, a display control method, and a program that are capable of making inputtable gesture motions easy to notice. A display control unit causes a display unit to display a gesture motion guide in a first state. When a detecting unit for detecting gesture motions detects a predetermined gesture motion, the display control unit changes the guide corresponding to the detected gesture motion to a second state and then causes the display unit to display the guide. The technique according to this disclosure can be applied to an information processing terminal that includes a display unit, for example.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: December 20, 2016
    Assignee: SONY CORPORATION
    Inventors: Koichi Akasaka, Daisuke Kawamura, Hiromitsu Oka
  • Patent number: 9509496
    Abstract: An electronic key registration system includes an electronic key device that stores a key ID and a first piece of information. A controller is arranged in a communication subject. A registration tool writes the key ID to the controller and stores a second piece of information. Encrypted communication between the communication subject and the electronic key device is enabled after the key ID and a corresponding encryption key are written to the controller. An information center, which communicates with the registration tool, receives and compares the first and second pieces of information. The registration tool is permitted to write the key ID when receiving a signal from the information center indicating that the first and second pieces of information conform to each other.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: November 29, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Yuki Nawa
  • Patent number: 9509499
    Abstract: A method for registering a first electronic key, which is capable of controlling a communication subject, to a controller of the communication subject, the method including: performing an initial production process including storing identification information unique to the communication subject in the controller, and storing an encryption key generation code unique to the first electronic key and an encryption key that is used to verify the first electronic key in the first electronic key; and performing an initial registration process including writing the identification information stored in the controller to the first electronic key, obtaining the encryption key generation code from the first electronic key, generating the encryption key with an encryption key generation logic that uses the encryption key generation code, storing the encryption key in the controller, and storing encryption key information related to the encryption key in a database in association with the identification information.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: November 29, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae, Masaki Hayashi
  • Patent number: 9489789
    Abstract: A method for registering an electronic key includes storing an electronic key ID and an encryption code in a controller to register the electronic key to the controller, and associating a communication subject ID, which is unique to a communication subject, with a controller ID, which is unique to the controller storing the electronic key ID and the encryption code, and the electronic key ID.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: November 8, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Hiroaki Iwashita, Masaki Hayashi, Masaki Oshima, Tetsuya Egawa, Kazunori Arakawa
  • Publication number: 20160225207
    Abstract: An electronic key registration system includes an electronic key and a communication master. The electronic key transmits a registration code. The communication master receives the registration code from the electronic key, code, obtains key information using the registration code, and registers the key information. The registration code is set in accordance with the communication master to which the electronic key is registered. The communication master includes a level determination unit, which determines a key registration security level when the electronic key is registered to the communication master, and a registration execution unit, which obtains the key information using the registration code based on the determined key registration security level and registers the key information to the communication master.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 4, 2016
    Applicants: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke KAWAMURA, Masahiro ARAKAWA, Masaki HAYASHI, Hiroaki IWASHITA, Tetsuya EGAWA, Kazunori ARAKAWA, Ryuta ATSUMI, Chihiro TATEBAYASHI
  • Patent number: 9407436
    Abstract: An immobilizer ECU generates an encryption key using key generating logic, from a SEED code included in an ID code signal sent from an electronic key, and registers the encryption key to the immobilizer ECU. The immobilizer ECU receives an instruction from a registration and deletion tool and sends, to the electronic key, a deletion request signal that requests the deletion of the SEED code. The electronic key deletes the SEED code from the electronic key if a deletion request signal has been received.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: August 2, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae, Takeo Endo
  • Patent number: 9397829
    Abstract: A method for registering first and second electronic keys, which are capable of controlling a communication subject, to a controller of the communication subject, wherein the first electronic key is to be initially registered, and the second electronic key is to be additionally registered, the method including: performing an additional key production process including storing, in the second electronic key, an additional encryption key generation code unique to the second electronic key and an additional encryption key that is used to verify the second electronic key; and performing a key additional registration process including obtaining the additional encryption key generation code from the second electronic key when identification information unique to the communication subject is stored in the second electronic key, generating the additional encryption key with an additional encryption key generation logic, and storing the additional encryption key in the controller.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: July 19, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Hiroaki Iwashita, Hideki Kawai, Tetsuya Egawa, Masaki Hayashi, Toshihiro Nagae, Daisuke Kawamura
  • Patent number: 9392448
    Abstract: A wireless communications system that regularly executes verification between an electronic key and an immobilizer ECU, and sends and receives deletion request signals unrelated to verification, between the electronic key and the immobilizer ECU. The sending and receiving of deletion request signals is executed at intervals between the regularly executed verifications.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: July 12, 2016
    Assignee: KABUSHIKI KAISHA TOKI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae
  • Patent number: 9330510
    Abstract: A method for registering an electronic key to a controller of a communication subject includes locating an electronic key ID of a registered electronic key, which is registered to a first controller that was previously installed in the communication subject, based on a communication subject ID unique to the communication subject, and reregistering the registered electronic key to a second controller installed in the communication subject in lieu of the first controller by storing the electronic key ID of the registered electronic key and an encryption code corresponding to the electronic key ID in the second controller.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: May 3, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Hiroaki Iwashita, Masaki Hayashi, Masaki Oshima, Yosuke Ohashi, Kazunori Arakawa
  • Patent number: 9306735
    Abstract: An electronic key registration system includes an electronic key device having a key ID. A controller having a first piece of information is arranged in a communication subject. A registration tool having a second piece of information is configured to write the key ID to the controller. The controller compares, before electronic key registration, the first piece of information and the second piece of information. The controller permits electronic key registration when the comparison indicates that the first piece of information and the second piece of information conform to each other and prohibits the electronic key registration when the comparison indicates that the first piece of information and the second piece of information do not conform to each other.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: April 5, 2016
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Daisuke Kawamura, Yuki Nawa