Patents by Inventor Shigeto Suzuki

Shigeto Suzuki 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: 20210293769
    Abstract: Provided are methods for culturing a cancer stem cell-derived tissue, which comprise the step of three-dimensionally culturing a cancer stem cell-derived tissue after treating it with a therapeutic agent for diseases. The culture methods of the present disclosure enable the construction of cell clusters analogous to therapeutic agent-resistant tissues which are characteristically seen in tissues of patients who have actually been administered with a therapeutic agent for diseases. The cell clusters of the present disclosure are useful for elucidating the mechanism for acquiring anticancer agent resistance, identifying a therapeutic target therefor, or screening for a therapeutic agent. The preferred disease in the present disclosure is cancer.
    Type: Application
    Filed: August 8, 2019
    Publication date: September 23, 2021
    Inventors: Shigeto KAWAI, Masaki YAMAZAKI, Kiyotaka NAKANO, Masami SUZUKI, Tatsumi YAMAZAKI
  • Patent number: 11119815
    Abstract: A management apparatus includes a memory; and a processor configured to: store configuration information and performance information for each of a plurality of information processing apparatuses acquired from a host OS executed by each of a plurality of groups to which the plurality of information processing apparatuses belong and each of which provides a given service into the memory for each of the plurality of groups, select, based on the configuration information and the performance information, a movement target virtual machine for each of the plurality of groups, when the movement target virtual machine is moved to the different group, determine whether a performance value of a service corresponding to the movement target virtual machine satisfies a reference value, and when it is determined that the performance value satisfies the reference value, determine to move the movement target virtual machine from the target group to the different group.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: September 14, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Shigeto Suzuki, Hiroyoshi Kodama, Satoshi Inano, Hiroyuki Fukuda
  • Publication number: 20210235354
    Abstract: A communication controller includes a position-information acquiring unit, a movement-information acquiring unit, a selector, and a determination unit. The position information acquiring unit acquires position information of each of a plurality of base-station devices. The movement-information acquiring unit acquires movement information of a terminal device. The selector selects, as a handover candidate, at least one base-station device from among the plurality of base-station devices in accordance with the position information and the movement information. The determination unit determines a base-station device that is a handover destination, in accordance with a result of a cell search performed on the at least one base-station device selected by the selector.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 29, 2021
    Inventors: MAKOTO YAMAMOTO, SHUICHI TAKEHANA, SHIGETO SUZUKI, KENNICHI IIJIMA
  • Patent number: 11048448
    Abstract: A non-transitory computer-readable recording medium stores therein a program that causes a computer to execute a process, the process including: specifying first job information related to a new job; referring to a storage that stores second job information and power information for each of past jobs to specify a predetermined number of pieces of third job information of which matching status with the first job information satisfies a first condition; determining, for each piece of the third job information, whether a matching status with the first job information satisfies a second condition; specifying one piece of the third job information based on a determination result; specifying power information associated with the one piece of the third job information; correcting the specified power information in accordance with the determination result; and estimating power information indicating power consumption at a time of executing the new job based on the corrected power information.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: June 29, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Shigeto Suzuki, Takuji Yamamoto, Michiko Shiraga, Takashi Shiraishi
  • Patent number: 11044178
    Abstract: A data center management method executed by a computer that includes a first memory and a second memory, the method includes storing, in the second memory, a predicted value calculated based on measured values obtained as measurement data and differences each corresponding to the measurement data obtained a predetermined period ago; storing, in the first memory, the measurement data as the measured value; calculating, based on each of the stored measured values, an amount of change which is a difference between the measured value and the predicted value, and storing the calculated amount in the second memory; calculating first corrected prediction data based on the measured value currently measured and the measurement values previously measured; calculating second corrected prediction data based on previous amounts of change and the first corrected prediction data; and controlling the device using an operation amount calculated based on the second corrected prediction data.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: June 22, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Hiroshi Endo, Shigeto Suzuki, Hiroyoshi Kodama, Hiroyuki Fukuda
  • Publication number: 20210141667
    Abstract: An information processing apparatus includes a memory and a processor couple to the memory and configured to generate one or more job groups by grouping multiple jobs of execution targets in descending order of priority, and perform a control for scheduling execution timings regarding the multiple jobs such that scheduling of respective jobs included in a specific job group including a job having a higher priority is implemented by priority over scheduling of respective jobs included in other job groups. The processor performs the control for scheduling the execution timings of the respective jobs included in the specific job group such that an execution completion time of all the jobs included in the specific job group satisfies a predetermined condition.
    Type: Application
    Filed: October 19, 2020
    Publication date: May 13, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Ryuichi SEKIZAWA, Shigeto SUZUKI
  • Patent number: 10999134
    Abstract: A communication system includes a base station apparatus, a mobile station apparatus, and a communication device. The base station apparatus performs communication with one or a plurality of the communication devices via the mobile station apparatus. The mobile station apparatus includes a first mobile station communicator that performs first communication with the base station apparatus, a second mobile station communicator that performs second communication with the communication device, and a mobile station controller that acquires a device type of the communication device and, on the basis of the device type thus acquired, generates request information for requesting the base station apparatus for a communication control configuration of the first communication.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: May 4, 2021
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Kennichi Iijima, Shuichi Takehana, Shigeto Suzuki, Makoto Yamamoto
  • Patent number: 10993354
    Abstract: A data center system includes: a data center including an electronic device and an air conditioner configured to cool the electronic device; a cooling device including a first cooler configured to cool cooling water to be supplied to the data center by an air blow and a second cooler configured to cool the cooling water by heat exchange; and a control device configured to control the cooling device, wherein the control device is configured to: acquire outside temperature information from a temperature sensor provided outside the data center; calculate cooling water temperature information to be set to the cooling device by adding a cooling temperature difference based on a cooling ability of the first cooler to the outside temperature information; and set the cooling water temperature information to the cooling device.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: April 27, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Satoshi Inano, Hiroyoshi Kodama, Shigeto Suzuki, Toshio Sugimoto
  • Patent number: 10871986
    Abstract: A migration management method includes referring to a performance deterioration rate of a specific virtual server when utilization of a virtual server other than the specific virtual server in virtual servers that work on a physical server is changed in a stepwise manner, and calculating a first index value relating to a load state of the physical server before the performance deterioration rate exceeds a threshold based on a number of virtual CPUs allocated to each of the virtual servers and utilization of the virtual CPUs; calculating a second index value relating to the load state based on the number of virtual CPUs and the utilization while the specific virtual server is activated on the physical server; and conducting migration to another physical server for a virtual server other than the specific virtual server in the virtual servers when the calculated second index value exceeds the calculated first index value.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: December 22, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hiroyoshi Kodama, Shigeto Suzuki, Hiroyuki Fukuda, Kazumi Kojima
  • Publication number: 20200379533
    Abstract: A power estimation method includes acquiring first consumed power information indicating a change in power consumed for a first time period from a first time to a second time within a time period elapsed from the start of the execution of a first job, and second consumed power information indicating a change in power consumed for a second time period from a third time to a fourth time within the time period elapsed from the start of the execution of the first job, the third time being after the second time, generating, from the first consumed power information, a first estimation model for estimating power to be consumed by the job for the first time period, and generating, from the second consumed power information, a second estimation model for estimating power to be consumed by the job for the second time period.
    Type: Application
    Filed: May 4, 2020
    Publication date: December 3, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Takashi Shiraishi, Takuji YAMAMOTO
  • Patent number: 10805827
    Abstract: A base station device includes: a communication unit configured to communicate with a terminal device using a beam which is output in a specific direction; and a control unit. The control unit is configured to acquire a first communication traffic volume of communication with a first terminal device which is performed using a first beam, and control the communication unit such that the communication with the first terminal device is performed using a second beam different from the first beam based on the first communication traffic volume.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: October 13, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tsuguhiro Aoki, Shigeto Suzuki, Kennichi Iijima
  • Publication number: 20200310874
    Abstract: A scheduler includes circuitry configured to, based on similarity between execution time and power consumption information of jobs executed in a system, classifies jobs into groups, construct respective time series prediction models for the groups using a power waveform included in each of the groups as teacher data, predict a power waveform at an interval including a first time from each of the constructed time series prediction models, compare a power waveform at an interval including a first time of a job in execution for which power is to be predicted with the predicted power waveform of each of the groups to identify a similar time series prediction model, based on the identified time series prediction model, predict power consumption at a predetermined interval including a second time for the job for which power is to be predicted, and control job execution based on the predicted power consumption.
    Type: Application
    Filed: March 4, 2020
    Publication date: October 1, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Shiraishi, Shigeto SUZUKI, Koichi SHIRAHATA
  • Publication number: 20200301738
    Abstract: A power consumption prediction method includes: generating a first topic distribution indicating a word appearance probability for each topic in first information regarding a job executed in a past for each first information; generating a second topic distribution indicating a word appearance probability for each topic in second information regarding a prediction target job; generating a first normalized topic distribution; generating a second normalized topic distribution by converting the word appearance probability in the second topic distribution into a plurality of numeric values based on the predetermined rule; extracting the first normalized topic distribution most similar to the second normalized topic distribution among a plurality of the first normalized topic distributions; and predicting power consumption of the prediction target job based on power consumption when the job indicated by the first information corresponding to the extracted first normalized topic distribution is executed.
    Type: Application
    Filed: March 2, 2020
    Publication date: September 24, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Michiko Shiraga, Takashi Shiraishi
  • Publication number: 20200272371
    Abstract: A non-transitory computer-readable recording medium stores therein a program that causes a computer to execute a process, the process including: specifying first job information related to a new job; referring to a storage that stores second job information and power information for each of past jobs to specify a predetermined number of pieces of third job information of which matching status with the first job information satisfies a first condition; determining, for each piece of the third job information, whether a matching status with the first job information satisfies a second condition; specifying one piece of the third job information based on a determination result; specifying power information associated with the one piece of the third job information; correcting the specified power information in accordance with the determination result; and estimating power information indicating power consumption at a time of executing the new job based on the corrected power information.
    Type: Application
    Filed: January 24, 2020
    Publication date: August 27, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Takuji YAMAMOTO, Michiko Shiraga, Takashi Shiraishi
  • Patent number: 10752018
    Abstract: A printing apparatus includes: a printer head that prints, in accordance with a movement of the printing apparatus by a user within a printing region of a printing medium, a print-target image on the printing medium; a plurality of sensors each capable of sensing a displacement of the printing apparatus; and a processor that determines, based on the displacement sensed by the sensor, a position of the printing apparatus relative to the printing region, and switches, among the plurality of sensors, a sensing state of a sensor that is sensing the displacement and a sensing state of a sensor that is not sensing the displacement, in accordance with the determined position of the printing apparatus.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 25, 2020
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Shigeto Suzuki
  • Publication number: 20200257350
    Abstract: An apparatus calculates, based on attribute information of a new job and jobs that have been executed, a first similarity level of the attribute information between the new job and the jobs by using a calculation expression, identifies a job whose attribute information is most similar to that of the new job as a first candidate job, and estimates power consumption to be consumed by the new job at power consumption of the first candidate job. The apparatus calculates, for at least one of the jobs, a second similarity level of power consumption between the at least one of the jobs and the new job, identifies a job whose power consumption is most similar to that of the new job as a second candidate job, and adjusts the calculation expression to increase the first similarity level to be calculated between the new job and the second candidate job.
    Type: Application
    Filed: January 21, 2020
    Publication date: August 13, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Michiko Shiraga, Hiroshi ENDO, Takashi Shiraishi, Yoshiyasu Doi, Hiroyuki FUKUDA, Takuji YAMAMOTO
  • Publication number: 20200257605
    Abstract: A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process including: dividing a time from a start to an end of execution of a first job into a plurality of time periods, the time being represented in first power consumption information; calculating a cycle of a time-series variation of power consumption within each time period; generating, for each of the plurality of time periods, a prediction model for predicting power consumption of a predetermined future time; acquiring second power consumption information that is an actual measurement value of power consumption according to an elapsed time from a start of execution of a second job that is being executed; and predicting future power consumption of the second job, using the prediction model generated for a time period including the elapsed time from the start of execution of the second job to a present.
    Type: Application
    Filed: January 24, 2020
    Publication date: August 13, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Michiko SHIRAGA, Koichi SHIRAHATA, Hiroshi ENDO, Hiroyuki FUKUDA, Takuji YAMAMOTO
  • Patent number: 10740138
    Abstract: A migration control apparatus includes one or more processors configured to successively select, as a first group, a virtual machine in an ascending order of power consumption from among a first plurality of virtual machines, until total power consumption of one or more non-selected virtual machines in the first plurality of virtual machines falls below a threshold, successively select, as a second group, another virtual machine in a descending order of power consumption from among the first plurality of virtual machines, until total power consumption of one or more other non-selected virtual machines in the first plurality of virtual machines falls below the threshold, select a specific group in accordance with a first number of virtual machines included in the first group and a second number of virtual machines included in the second group, and perform migration for at least one virtual machine included in the specific group.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 11, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hiroyoshi Kodama, Shigeto Suzuki, Hiroyuki Fukuda, Kazumi Kojima
  • Publication number: 20200205051
    Abstract: A relay station apparatus includes a communication unit configured to wirelessly communicate with a terminal apparatus and a base station apparatus, respectively, a first communication control unit configured to control communication with the base station apparatus, and a second communication control unit configured to control communication with the terminal apparatus. The first communication control unit measures a radio environment based on measurement control information received from the base station apparatus and determines whether to change the base station apparatus based on a measurement result of the radio environment. When determining that the base station apparatus need to be changed, the first communication control unit starts processing for changing the base station apparatus.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 25, 2020
    Inventors: SHUICHI TAKEHANA, SHIGETO SUZUKI, KENNICHI IIJIMA, MAKOTO YAMAMOTO
  • Patent number: 10680904
    Abstract: An information processing device includes: a memory configured to store a management program; and a processor coupled to the memory, wherein the processor, based on the management program, performs operations of: collecting operation status information stored in a storage of each of one or more information processing devices and related to an operation status of a calculation resource of each of the one or more information processing devices; determining whether the operation status information has periodicity based on the operation status information and a threshold; producing, when it is determined that the operation status information has periodicity, past activation information related to the operation status in a past duration in which the periodicity is present; and generates a prediction value of the operation status information based on the operation status information and the past activation information.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: June 9, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Shigeto Suzuki, Hiroshi Endo, Hiroyuki Fukuda