Patents by Inventor Masami Tada

Masami Tada 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: 20150178223
    Abstract: An information processing apparatus includes a storage managing unit configured to manage a storage device by dividing the storage device into a plurality of physical storage regions corresponding to respective modes used by the information processing apparatus, and a storage processing unit configured to cause data generated by the information processing apparatus during operation in a mode to be stored in a physical storage region corresponding to the mode. For example, the storage managing unit stores a policy in the storage device. The policy defines whether to permit the use of data between a plurality of security attributes corresponding to the respective physical storage regions.
    Type: Application
    Filed: November 11, 2014
    Publication date: June 25, 2015
    Inventors: Yasutaka Nishimura, Masami Tada, Takahito Tashiro
  • Patent number: 9064110
    Abstract: An anomaly detection mechanism is provided that detects an anomaly in a control network, and includes an identifying unit to receive event information on an event that occurs, and to identify a group including a resource related to the event information by referring to a configuration management database for retaining dependence relationships between processes and resources including a control system; a policy storing unit to store one or more policies each of which associates one or more actions with a condition defining a situation suspected to have an anomaly; an adding unit to acquire group-related information needed for application to the one or more policies, and to add the acquired information to the event information; and a determining unit to apply the event information to the one or more policies and to determine the one or more actions associated with the matched condition as one or more actions to be taken.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: June 23, 2015
    Assignee: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Akira Ohkado, Yukihiko Sohda, Masami Tada, Tadashi Tsumura
  • Patent number: 9009295
    Abstract: Managing printer and copier server units connected to a network by enabling the user of a personal computer connected to the network to know print costs depending on the environmental load. Server units provide document print and copy services to each network connected client unit, typically personal computers. The server units can operate in any of several operational states, including for example, a standby state, a sleep state and a run state. Upon receiving a service request from the client unit, a management unit estimates the change in operational state for each connected server unit, assigns a priority to the various server units based on the estimated operational state changes, and provides the information for selection by the user requesting the print or copy service.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: April 14, 2015
    Assignee: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Sanehiro Furuichi, Masami Tada
  • Patent number: 9003415
    Abstract: Exemplary embodiments include a method and system having resistance to a forced termination attack on a monitoring program for monitoring a predetermined resource. Aspects of the exemplary embodiment include a device that executes a predetermined process including a monitoring program that monitors a predetermined resource, wherein the predetermined process is a process for which the predetermined resource becomes unavailable in response to termination of the predetermined process; a program starting unit for starting the monitoring program in response to an execution of the predetermined process; and a terminator for terminating the predetermined process in the case where the monitoring program is forcibly terminated from the outside.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: April 7, 2015
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Patent number: 8966158
    Abstract: A data protection program for protecting data to be processed by an application, and a computer including volatile storage means and nonvolatile storage means performs a volatile file unpack function of writing, to the nonvolatile storage means, data corresponding to a data file to be read or written by the application so that the data is associated with the data file; and a volatile file repackage function of outputting the data file corresponding to the data written to the volatile storage means.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: February 24, 2015
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Patent number: 8930368
    Abstract: At least one of data, an indication of the data, and metadata associated with the data is received at a first computing system, wherein the data is to be categorized. It is determined that at least part of the data is not to be categorized by the first computing system. In response to a determination that at least part of the data is not to be categorized by the first computing system, it is determined that a second computing system is indicated for categorization of the data and at least one of the data, an indication of the data, and the metadata associated with the data is transmitted from the first computing system to the second computing system.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: January 6, 2015
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Hideo Ichinomiya, Hayato Kiriyama, Masami Tada, Taku Aratsu
  • Publication number: 20150006596
    Abstract: A technique to enable the user of storage clouds to use of a plurality of storage clouds without the user of storage clouds being aware of which data is being entrusted to which storage cloud and without sacrificing safety or ease-of-use by selecting at least one storage cloud to store an entity file storable in a cloud-utilizing terminal from among a plurality of storage clouds connected via a network to the cloud-utilizing terminal. This technique includes referencing the attributes or context of an entity file, or the attributes of a virtual folder and each attribute of a plurality of storage clouds, in response to the creation or update of the entity file in the virtual folder in the cloud-utilizing terminal, and selecting at least one storage cloud from among a plurality of storage clouds for storing the entity file so as to satisfy predefined rules.
    Type: Application
    Filed: September 16, 2014
    Publication date: January 1, 2015
    Inventors: Yuto Fukui, Sanehiro Furuichi, Masami Tada
  • Patent number: 8922828
    Abstract: When a group of documents are received, the scan priority of the documents may be determined, according to one embodiment, by acquiring contexts about each of the documents and calculating a scan priority of each of the documents according to a combination of the contexts of the document. Then, each of the documents may be stored to a queue corresponding to the scan priority of the document, such that documents stored in a higher priority queue are processed before documents stored to a lower priority queue. Also, a confidentiality label may be assigned to each of the documents, starting with the documents in the highest priority queue first, based on content acquired from each of the individual documents.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: December 30, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Kiriyama Hayato, Hideo Ichinomiya, Masami Tada, Aratsu Taku
  • Patent number: 8918899
    Abstract: An information processing device, control method and program that suppresses security risks to a minimum. When power is activated, a control component starts by reading a first program from a first memory component and, in observance of the first memory program, it reads the identification information of an authentication device that is mounted to a mounting component, references a table T, and performs authentication processing for the authentication device, with the condition that the count value correspondingly listed for the identification information of the authentication device be larger than a prescribed value and, when authentication processing has succeeded, starts by reading the second program from a second memory component, and in the event that the authentication device continues to be mounted to the mounting component during executing the second program, decreases the table count value corresponding to the unique identification information of the authentication device.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: December 23, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Publication number: 20140298030
    Abstract: A computer assisted name-based aggregation system that acquires anonymized data from a plurality of service providing systems without obtaining the personal information, and identifies the name of the acquired anonymized data. The computer assisted name-based aggregation system transmits a transmission request that requests transmission of data, and a value that changes for each transmission request to the plurality of service providing systems; receives a set containing hash values created based on an identification number for controlling data and the aforementioned value, and the anonymized data specified by the identification number, from the plurality of service providing systems; and identifies the name of anonymized data specified by the hash value from the anonymized data received from each of the plurality of service providing systems.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Nobuhiro Asai, Masami Tada
  • Patent number: 8799376
    Abstract: To allow a receiver of e-mail addressed to a plurality of destination addresses to readily specify a message of his/her interest included therein. A device for processing e-mail containing a plurality of destination addresses, contents corresponding respectively to the destination addresses, and display attributes for displaying the corresponding contents on a display device is provided. The e-mail processing device includes a unit for acquiring the degree of association between a first destination address, which is one of the plurality of destination addresses and at least one of the other destination addresses, and a unit for modifying the display attributes for the contents in accordance with the degree of association.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: August 5, 2014
    Assignee: International Business Machines Corporation
    Inventors: Katsuyuki Shiga, Takeyuki Shimura, Masami Tada, Yuhichi Takahashi
  • Patent number: 8776070
    Abstract: Exemplary embodiments include a method and system having resistance to a forced termination attack on a monitoring program for monitoring a predetermined resource. Aspects of the exemplary embodiment include a device that executes a predetermined process including a monitoring program that monitors a predetermined resource, wherein the predetermined process is a process for which the predetermined resource becomes unavailable in response to termination of the predetermined process; a program starting unit for starting the monitoring program in response to an execution of the predetermined process; and a terminator for terminating the predetermined process in the case where the monitoring program is forcibly terminated from the outside.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: July 8, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Publication number: 20140180929
    Abstract: When a split amount decided by a representative splitting, in a representative terminal, a total amount transmitted from a store terminal is notified from each member terminal to a credit company server as a payment amount, the credit company server holds information for payment settlement, and transmits payment permission information including encrypted information generated by encrypting the information for payment settlement, to each member terminal. Each member terminal transmits payment permission information of the same contents as the payment permission information to the representative terminal. The representative terminal transmits payment permission information obtained by concatenating the payment permission information, to the store terminal.
    Type: Application
    Filed: November 25, 2013
    Publication date: June 26, 2014
    Applicant: International Business Machines Corporation
    Inventors: Yoriko Ohnishi, Masami Tada
  • Publication number: 20140172426
    Abstract: An object of the present invention is to process the speech of a particular speaker. The present invention provides a technique for collecting speech, analyzing the collected speech to extract the features of the speech, grouping the speech, or text corresponding to the speech, on the basis of the extracted features, presenting the result of the grouping to a user, and when one or more of the groups is selected by the user, enhancing, or reducing or cancelling the speech of a speaker associated with the selected group.
    Type: Application
    Filed: December 2, 2013
    Publication date: June 19, 2014
    Applicant: International Business Machines Corporation
    Inventors: Taku Aratsu, Masami Tada, Akihiko Takajo, Takahito Tashiro
  • Patent number: 8726085
    Abstract: An anomaly detection mechanism is provided that detects an anomaly in a control network, and includes an identifying unit to receive event information on an event that occurs, and to identify a group including a resource related to the event information by referring to a configuration management database for retaining dependence relationships between processes and resources including a control system; a policy storing unit to store one or more policies each of which associates one or more actions with a condition defining a situation suspected to have an anomaly; an adding unit to acquire group-related information needed for application to the one or more policies, and to add the acquired information to the event information; and a determining unit to apply the event information to the one or more policies and to determine the one or more actions associated with the matched condition as one or more actions to be taken.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: May 13, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Akira Ohkado, Yukihiko Sohda, Masami Tada, Tadashi Tsumura
  • Patent number: 8683589
    Abstract: A system includes a detection unit configured to detect unauthorized access to one or more information processing apparatuses that are virtually implemented by virtual machines executed by a computer; an authorized network configured to transfer authorized access to the one or more information processing apparatuses from an external network; a honeypot network configured to transfer unauthorized access to the information processing apparatuses from the external network; and a control unit configured to connect the information processing apparatuses for which no unauthorized access has been detected to the authorized network, and connect the information processing apparatuses for which unauthorized access has been detected to the honeypot network; wherein the control unit shifts, in response to detecting unauthorized access by the detection unit, the corresponding information processing apparatus into a decoy mode in which the detected unauthorized access is disconnected from a normal operation.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: March 25, 2014
    Assignee: International Business Machines Corporation
    Inventors: Seiji Munetoh, Akira Ohkado, Yukihiko Sohda, Masami Tada
  • Patent number: 8677484
    Abstract: A system includes a detection unit configured to detect unauthorized access to one or more information processing apparatuses that are virtually implemented by virtual machines executed by a computer; an authorized network configured to transfer authorized access to the one or more information processing apparatuses from an external network; a honeypot network configured to transfer unauthorized access to the information processing apparatuses from the external network; and a control unit configured to connect the information processing apparatuses for which no unauthorized access has been detected to the authorized network, and connect the information processing apparatuses for which unauthorized access has been detected to the honeypot network; wherein the control unit shifts, in response to detecting unauthorized access by the detection unit, the corresponding information processing apparatus into a decoy mode in which the detected unauthorized access is disconnected from a normal operation.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: March 18, 2014
    Assignee: International Business Machines Corporation
    Inventors: Seiji Munetoh, Akira Ohkado, Yukihiko Sohda, Masami Tada
  • Patent number: 8661502
    Abstract: A sensitivity label for document information in a document may be determined in real time, according to one embodiment, by flexibly and dynamically determining a sensitivity label for the document based on content included in information within the document. Information within a document varies from day to day, for example, document information may decrease in importance with time, increase in importance due to an event, etc. Therefore, the sensitivity label of the document, according to embodiments described herein, may also change dynamically in accordance with document content, information, etc.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: February 25, 2014
    Assignee: International Business Machines Corporation
    Inventors: Taku Aratsu, Sanehiro Furuichi, Hideo Ichinomiya, Hayato Kiriyama, Masami Tada
  • Patent number: 8640134
    Abstract: Exemplary embodiments include a method and system having resistance to a forced termination attack on a monitoring program for monitoring a predetermined resource. Aspects of the exemplary embodiment include a device that executes a predetermined process including a monitoring program that monitors a predetermined resource, wherein the predetermined process is a process for which the predetermined resource becomes unavailable in response to termination of the predetermined process; a program starting unit for starting the monitoring program in response to an execution of the predetermined process; and a terminator for terminating the predetermined process in the case where the monitoring program is forcibly terminated from the outside.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: January 28, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Publication number: 20140006350
    Abstract: A technique to enable the user of storage clouds to use of a plurality of storage clouds without the user of storage clouds being aware of which data is being entrusted to which storage cloud and without sacrificing safety or ease-of-use by selecting at least one storage cloud to store an entity file storable in a cloud-utilizing terminal from among a plurality of storage clouds connected via a network to the cloud-utilizing terminal. This technique includes referencing the attributes or context of an entity file, or the attributes of a virtual folder and each attribute of a plurality of storage clouds, in response to the creation or update of the entity file in the virtual folder in the cloud-utilizing terminal, and selecting at least one storage cloud from among a plurality of storage clouds for storing the entity file so as to satisfy predefined rules.
    Type: Application
    Filed: June 25, 2013
    Publication date: January 2, 2014
    Inventors: YUTO FUKUI, SANEHIRO FURUICHI, MASAMI TADA