Patents by Inventor Naoki Nishiguchi

Naoki Nishiguchi 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: 20160309528
    Abstract: A communication method includes: receiving the identification information being detected by one or more terminals coupled to an apparatus through wireless communication; determining other apparatus which corresponds to the identification information and is different from the apparatus to be a connecting destination of a first terminal when wireless communication between the apparatus and the first terminal is cut off; notifying the first terminal of connecting destination information for coupling to the other apparatus; receiving notification information from the other apparatus in a case where the first terminal is coupled to the other apparatus based on the connecting destination information, the notification information indicating that the other apparatus is coupled with the first terminal; and determining whether or not wireless communication with a second terminal is to be cut off, based on the notification information, the second terminal being coupled to the apparatus.
    Type: Application
    Filed: March 24, 2016
    Publication date: October 20, 2016
    Applicant: FUJITSU LIMITED
    Inventor: Naoki Nishiguchi
  • Publication number: 20160292252
    Abstract: A service redundancy method performed by an information processing apparatus includes: receiving identification information of each wireless communication network, the identification information being detected by a terminal coupled to the information processing apparatus through wireless communication; determining other information processing apparatus which corresponds to the received identification information and is different from the information processing apparatus, to be a substitute destination of a service provided for the terminal by the information processing apparatus; causing the service to be redundant in the determined substitute destination in accordance with a start of use of the service by the terminal; performing a process in which information indicating the other information processing apparatus is transmitted to the terminal. The terminal is coupled to the other information processing apparatus in a case where use of the information processing apparatus is not allowed.
    Type: Application
    Filed: March 18, 2016
    Publication date: October 6, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Naoki Nishiguchi, Akira FUJII
  • Patent number: 9225818
    Abstract: A mobile terminal includes a display device and a processor. The processor acquires first display information about a first virtual machine. The first display information does not prompt a user operation. The processor displays the acquired first display information in a first display area on the display device. The processor acquires second display information about the first virtual machine. The second display information prompts a user operation. The processor displays the acquired second display information in a second display area on the display device. The processor determines, in response to an instruction for changing display, whether mixed display is allowed by referencing status information. The processor acquires, when the mixed display is allowed, third display information about a second virtual machine. The third display information does not prompt a user operation. The processor displays the acquired third display information in a third display area on the display device.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: December 29, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Masahide Noda, Naoki Nishiguchi, Noboru Iwamatsu
  • Publication number: 20150281093
    Abstract: The information processing apparatus relays a communication between a server providing a service and a terminal provided with the service. The information processing apparatus includes a memory and a processor. The processor executing a process that causes the information processing apparatus to perform receiving a service interruption notification and a service restarting notification of the service provided by the server from a device to monitor an operation state of the service, perform storing data, to a hold unit on the memory, to be transmitted to the server from the terminal when the receiving receives the service interruption notification of the service provided by the server, and perform transmitting the data stored in the hold unit to the server when the receiving receives the service restarting notification of the service provided by the server.
    Type: Application
    Filed: March 5, 2015
    Publication date: October 1, 2015
    Inventor: Naoki Nishiguchi
  • Publication number: 20150281959
    Abstract: Any one of information processing devices among a plurality of the information processing devices capable of communicating with one another, the information processing device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: if the own device is first activated among the plurality of information processing devices having been shut down at a specific time, enabling a connection mode of a wireless LAN, and waiting until a connection is established from another information processing device among the plurality of information processing devices; setting authentication information based on information obtained through wireless LAN communication from the activated information processing device; and performing authentication for enabling the own device based on the authentication information.
    Type: Application
    Filed: January 16, 2015
    Publication date: October 1, 2015
    Applicant: Fujitsu Limited
    Inventors: Koichi YOKOTA, Hiroyasu Sugano, Naoki Nishiguchi
  • Publication number: 20150278237
    Abstract: A file selection system includes a terminal and an information processor. The terminal transmits, to the information processor, files and usage history records each including information on a file use position at which a corresponding one of the files was used. The information processor receives the files and the usage history records transmitted from the terminal, and determines, based on each of the usage history records, a place with a spatial extent including the file use position. The information processor manages each of the files in association with the corresponding place. Then, the information processor selects files according to one or more places to which the terminal is scheduled to move, and transmits the selected files to the terminal.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 1, 2015
    Inventors: Naoki Nishiguchi, Hiroyasu Sugano, HIROKAZU ARITAKE
  • Publication number: 20150256620
    Abstract: An information processing apparatus in a system which allows an access source terminal to access an electronic file held by another device, includes a storage unit that holds a processing procedure for accessing an electronic file, and a determining unit that determines an execution procedure for accessing a designated electronic file from an execution processing procedure corresponding to the processing procedure based on a size of the designated electronic file to be accessed and a state of an executing device of processing included in the processing procedure.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 10, 2015
    Inventors: Hiroyasu Sugano, Naoki Nishiguchi, Koichi Yokota
  • Patent number: 9047113
    Abstract: A virtual machine migration method conducted in a virtual machine migration system that includes a virtual machine of a migration source computer and a migrating target computer. The migration source computer conducts processing to send host physical address information of an MMIO region corresponding to a device used by the virtual machine through directed I/O to a migration target computer, and to cause a connection target of the device to be switched to the migration target computer by a switching device that connects the device to the computers. The migration target computer conducts processing to allocate an MMIO region corresponding to the host physical address information sent by the migration source computer, to the device connected to the computers by the switching device.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: June 2, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Noboru Iwamatsu, Naoki Nishiguchi
  • Patent number: 9047506
    Abstract: A computer-readable recording medium storing an authentication program for causing a computer to execute an authentication process, the authentication process includes: extracting a plurality of face information from an image acquired; when the plurality of face information include both first face information registered in authentication information and second face information not registered in the authentication information, registering the second face information in the authentication information; and if new face information extracted from new image is the second face information stored in the authentication information, determining that an authentication for the new face information is successful.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: June 2, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Naoki Nishiguchi, Noboru Iwamatsu, Masahide Noda, Masatomo Yasaki
  • Patent number: 9032174
    Abstract: A processor determines whether a first program is under execution when a second program is executed, and changes a setting of a memory management unit based on access prohibition information so that a fault occurs when the second program makes an access to a memory when the first program is under execution. Then, the processor determines whether an access from the second program to a memory area used by the first program is permitted based on memory restriction information when the fault occurs while the first program and the second program are under execution, and changes the setting of the memory management unit so that the fault does not occur when the access to the memory area is permitted.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: May 12, 2015
    Assignee: Fujitsu Limited
    Inventor: Naoki Nishiguchi
  • Patent number: 8966480
    Abstract: An I/O device performs data input and data output between the I/O device and first and second computers. An I/O switch relays input and output data between the I/O device and each of the first and second computers. A device emulator emulates the I/O device when a virtual machine running on the first computer and directly accessing the I/O device is migrated from the first computer to the second computer. A connection controller controls switching connection between any one of the first and second computers and any one of the I/O device and the device emulator. The first computer is connected to the I/O device and the second computer is connected to the device emulator until the virtual machine running on the first computer is stopped, and the second computer is connected to the I/O device after the virtual machine running on the first computer is stopped.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: February 24, 2015
    Assignee: Fujitsu Limited
    Inventors: Noboru Iwamatsu, Naoki Nishiguchi
  • Patent number: 8954709
    Abstract: A memory management apparatus has an ASID conversion table, an actual ASID use table, and a TLB flush control section. The ASID conversion table and the actual ASID use table manage virtual ASID, actual ASID and an overlap flag so that they are related for each VM. The TLB flush control section reads actual ASIDs allocated to VM as a switching target at the time of switching VM as a switching source into the VM as the switching target, determines whether the read actual ASID is allocated to the plurality of VMs in an overlapped manner with reference to the overlap flag, and sets the actual ASID in the read actual ASIDs determined being allocated in the overlapped manner as a target for the TLB flush.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: February 10, 2015
    Assignee: Fujitsu Limited
    Inventors: Naoki Nishiguchi, Noboru Iwamatsu, Masatomo Yasaki
  • Publication number: 20150017167
    Abstract: An object of the present invention is to provide a novel anti-human CCR7 antibody useful as a therapeutic agent for tissue fibrosis or cancer, and a pharmaceutical composition containing the anti-human CCR7 antibody, and the like. An anti-human CCR7 antibody specifically binding to an extracellular domain of human CCR7, having a heavy chain CDR3 containing an amino acid sequence represented by SEQ ID NO: 7, SEQ ID NO: 17, SEQ ID NO: 27, SEQ ID NO: 37, SEQ ID NO: 47, SEQ ID NO: 57, SEQ ID NO: 67, or SEQ ID NO: 77 is provided. Also provided is an anti-human CCR7 antibody having heavy chain CDRs 1-3 and light chain CDRs 1-3 containing amino acid sequences represented by SEQ ID NOs: 5-10, 15-20, 25-30, 35-40, 45-50, 55-60, 65-70, or 75-80. Preferably, the antibody has an activity of interfering with a CCR7-dependent intracellular signal transduction mechanism caused by CCR7 ligand stimulation.
    Type: Application
    Filed: September 18, 2014
    Publication date: January 15, 2015
    Inventors: Naoki NISHIGUCHI, Akiyoshi HIRAYAMA, Masahiro FURUTANI, Tatsuo SHIMIZU, Kiyoshi TAKAYAMA, Tomoko SHIMIZU, Kazuya SUZUKI
  • Publication number: 20150010998
    Abstract: An object of the present invention is to provide a novel anti-human CCR7 antibody useful as a therapeutic agent for tissue fibrosis or cancer, and a pharmaceutical composition containing the anti-human CCR7 antibody, and the like. An anti-human CCR7 antibody specifically binding to an extracellular domain of human CCR7, having a heavy chain CDR3 containing an amino acid sequence represented by SEQ ID NO: 7, SEQ ID NO: 17, SEQ ID NO: 27, SEQ ID NO: 37, SEQ ID NO: 47, SEQ ID NO: 57, SEQ ID NO: 67, or SEQ ID NO: 77 is provided. Also provided is an anti-human CCR7 antibody having heavy chain CDRs 1-3 and light chain CDRs 1-3 containing amino acid sequences represented by SEQ ID NOs: 5-10, 15-20, 25-30, 35-40, 45-50, 55-60, 65-70, or 75-80. Preferably, the antibody has an activity of interfering with a CCR7-dependent intracellular signal transduction mechanism caused by CCR7 ligand stimulation.
    Type: Application
    Filed: September 18, 2014
    Publication date: January 8, 2015
    Inventors: Naoki NISHIGUCHI, Akiyoshi HIRAYAMA, Masahiro FURUTANI, Tatsuo SHIMIZU, Kiyoshi TAKAYAMA, Tomoko SHIMIZU, Kazuya SUZUKI
  • Publication number: 20140372528
    Abstract: An information processing system includes first and second terminals which are in communication with each other via one or more computers on a network, so that a process of the second terminal is executed by the first terminal via the network. Further, the second terminal includes: an access proxy unit acquiring a request from the first terminal via the one or more computers on the network, constructing a process sequence corresponding to the acquired request, and outputting a process result corresponding to the constructed process sequence, and an execution unit executing a process corresponding to the constructed process sequence.
    Type: Application
    Filed: April 18, 2014
    Publication date: December 18, 2014
    Applicant: FUJITSU LIMITED
    Inventor: Naoki Nishiguchi
  • Patent number: 8901099
    Abstract: It is an object of the present invention to a method whereby a humoral immune response is induced more efficiently in producing an antibody against an antigen protein by gene immunization. A fusion gene composed of a gene encoding the full-length of a part of the antigen protein or a gene encoding a chaperonin subunit or a chaperonin subunit linkage linked thereto is administered to express the fusion gene in the animal, thereby inducing a humoral immune response to an antigen protein by administering. An example of the chaperonin includes Escherichia coli GroEL. There is also provided with a composition for immunization, a method for producing an antibody, a method for producing a hybridoma, and a method for producing a monoclonal antibody.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: December 2, 2014
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Joe Chiba, Jun-ichi Hata, Naoki Nishiguchi, Masahiro Furutani
  • Patent number: 8875164
    Abstract: An information processing apparatus includes a storage that stores first information and second information, the first information associating a content of a call to be issued from a first application with information on whether to cause a user to select any of second applications, the second information associating the content of the call to be issued from the first application with any of the second applications, and a processor that is configured to receive a call issued from the first application, determine whether the received call is associated with information to cause the user to select any of the second applications based on the first information, specify the second application associated with a content of the received call based on the second information when the received call is determined to be associated with the information to cause the user to select the second applications, and execute the specified second application.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: October 28, 2014
    Assignee: Fujitsu Limited
    Inventors: Naoya Fujisaki, Naoki Nishiguchi, Masahide Noda, Masatomo Yasaki
  • Patent number: 8865170
    Abstract: The present invention is novel anti-human-CC-motif-receptor-7 (anti-human-CCR7) antibodies useful for treating tissue fibrosis or cancer, and pharmaceutical compositions containing the anti-human-CCR7 antibodies. The invention includes an anti-human-CCR7 antibody specifically binding to an extracellular domain of human CCR7, having a heavy chain CDR3 containing an amino acid sequence represented by SEQ ID NO: 7, SEQ ID NO: 17, SEQ ID NO: 27, SEQ ID NO: 37, SEQ ID NO: 47, SEQ ID NO: 57, SEQ ID NO: 67, or SEQ ID NO: 77. The invention also includes an anti-human-CCR7 antibody having heavy chain CDRs 1-3 and light chain CDRs 1-3 containing amino acid sequences represented by SEQ ID NOs: 5-10, 15-20, 25-30, 35-40, 45-50, 55-60, 65-70, or 75-80. Preferably, the antibody has an activity of interfering with a CCR7-dependent intracellular signal transduction mechanism caused by CCR7 ligand stimulation.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: October 21, 2014
    Assignees: Sekisui Chemical Co., Ltd., NE Health Laboratory Co., Ltd.
    Inventors: Naoki Nishiguchi, Akiyoshi Hirayama, Masahiro Furutani, Tatsuo Shimizu, Kiyoshi Takayama, Tomoko Shimizu, Kazuya Suzuki
  • Patent number: 8843923
    Abstract: A computer is provided with a measuring unit that measures elapsed time at a non-access state between one of the guest virtual machines and the devices as a non-access time with respect to each of the guest virtual machines accessing the devices via the device driver virtual machine; a storage unit that stores the operation profile information that matches the non-access time with the operation mode information representing the operation modes of the devices; a decision unit that decides the operation mode with reference to the operation profile information on the basis of the measured access time; and a transition control unit that transits the devices to the operation mode, so that this makes it possible to appropriately carry out power saving management of the devices not depending on a power saving function of the guest OS.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: September 23, 2014
    Assignee: Fujitsu Limited
    Inventors: Noboru Iwamatsu, Naoki Nishiguchi
  • Patent number: 8782235
    Abstract: A resource migration system includes a plurality of servers. A first (second) server includes a first (second) main memory and a first (second) memory data manager. The first memory data manager manages a set of first data segments formed by copying a plurality of segments of first memory data stored in the first main memory. The second memory data manager receives resource data regarding the first data segments from the first server, determines whether each first data segment is able to be replaced by any of second data segments formed by copying a plurality of segments of second memory data stored in the second main memory, receives from the first server some first data segments which have been determined to be unable to be replaced by any second data segment, and reconstructs the set of first data segments with received first data segments and some second data segments.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: July 15, 2014
    Assignee: Fujitsu Limited
    Inventors: Naoki Nishiguchi, Masatomo Yasaki