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Concealment device, data analysis device, and computer readable medium
Grant 11,163,895 - Hirano , et al. November 2, 2 | 2021-11-02 |
Registration destination determination device, searchable encryption system, destination determination method, and computer readable medium
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Data search device, data search method, computer readable medium storing data search program, data registration device, data registration method, computer readable medium storing data registration program, and information processing device
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Information Providing Apparatus, Information Providing System, Information Providing Method, And Computer Readable Medium
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Search Device, Monitoring System, And Computer Readable Medium
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Concealment Device, Data Analysis Device, And Computer Readable Medium
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Server apparatus, search system, terminal apparatus, search method, non-transitory computer readable medium storing server program, and non-transitory computer readable medium storing terminal program
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Data Disturbance Device And Data Disturbance System
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Registration Destination Determination Device, Registration Device, Searchable Encryption System, Registration Destination Deter
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Server device, recording medium, and concealed search system
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Method and systems using privacy-preserving analytics for aggregate data
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Information Processing System, Information Processing Method, And Computer Readable Medium
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Method and Systems using Privacy-Preserving Analytics for Aggregate Data
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Server Apparatus, Search System, Terminal Apparatus, Search Method, Non-transitory Computer Readable Medium Storing Server Program, And Non-transitory Computer Readable Medium Storing Terminal Program
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Information Delivery System
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Search system, search method of search system, and information processing device
Grant 9,418,238 - Ito , et al. August 16, 2 | 2016-08-16 |
Data search device, data search method, data search program, data registration device, data registration method, data registration program, and information processing device
Grant 9,391,965 - Hattori , et al. July 12, 2 | 2016-07-12 |
Encryption system, encryption processing method of encryption system, encryption device, decryption device, setup device, key generation device, and key delegation device using a user identifier for a user who belongs to a k-th hierarchy in an organization
Grant 9,276,746 - Hattori , et al. March 1, 2 | 2016-03-01 |
Key generation device, key generation program, secret search system, and key distribution method
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Server Device, Concealed Search Program, Recording Medium, And Concealed Search System
App 20150371062 - ITO; Takashi ; et al. | 2015-12-24 |
Data Decryption Device, Attribute-based Encryption System, Random Number Element Removing Device, Randomized Secret Key Generation Device, Data Decryption Method, And Data Decryption Program
App 20150278553 - Matsuda; Nori ; et al. | 2015-10-01 |
Data processing apparatus and data storage apparatus
Grant 9,111,106 - Matsuda , et al. August 18, 2 | 2015-08-18 |
Key Generation Device, Key Generation Program, Secret Search System, And Key Distribution Method
App 20150207782 - Hattori; Mitsuhiro ; et al. | 2015-07-23 |
Data processing device
Grant 8,958,552 - Hattori , et al. February 17, 2 | 2015-02-17 |
Data Search Device, Data Search Method, Data Search Program, Data Registration Device, Data Registration Method, Data Registration Program, And Information Processing Device
App 20140298009 - Hattori; Mitsuhiro ; et al. | 2014-10-02 |
Data Processing Device And Data Processing Method And Program
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Confidential search system and cryptographic processing system
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Search System, Search Method Of Search System, Information Processing Device, Search Program, Corresponding Keyword Management Device, And Corresponding Keyword Management Program
App 20130332729 - Ito; Takashi ; et al. | 2013-12-12 |
Similarity Degree Calculation System, Similarity Degree Calculation Apparatus, Computer Program, And Similarity Degree Calculation Method
App 20130318351 - Hirano; Takato ; et al. | 2013-11-28 |
Data Processing Apparatus And Data Storage Apparatus
App 20130287210 - Matsuda; Nori ; et al. | 2013-10-31 |
Encryption System, Encryption Processing Method Of Encryption System, Encryption Device, Encryption Program, Decryption Device, Decryption Program, Setup Device, Setup Program, Key Generation Device, Key Generation Program, Key Delegation Device, And Key Delegation Program
App 20130287206 - Hattori; Mitsuhiro ; et al. | 2013-10-31 |
Secret information management apparatus, information processing apparatus, and secret information management system
Grant 8,424,054 - Matsuda , et al. April 16, 2 | 2013-04-16 |
Secure Search System, Public Parameter Generation Device, Encryption Device, User Secret Key Generation Device, Query Issuing Device, Search Device, Computer Program, Secure Search Method, Public Parameter Generation Method, Encryption Method, User Secret Key Generation Method, Query Issuing Method,
App 20120324240 - Hattori; Mitsuhiro ; et al. | 2012-12-20 |
Confidential Search System And Cryptographic Processing System
App 20120297201 - Matsuda; Nori ; et al. | 2012-11-22 |
Confidential information memory apparatus, erasing method of confidential information, and erasing program of confidential information
Grant 8,286,005 - Matsuda , et al. October 9, 2 | 2012-10-09 |
Data Processing Device
App 20120207299 - Hattori; Mitsuhiro ; et al. | 2012-08-16 |
Secret Information Management Apparatus, Information Processing Apparatus, And Secret Information Management System
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Electrical Circuit Device, Method For Manufacturing The Same, And Metallic Mold
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Confidential Information Memory Apparatus, Erasing Method Of Confidential Information, And Erasing Program Of Confidential Information
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Joint member and joint connector for wire harness
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