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Secure computation system, secure computation apparatus, secure computation method, and recording medium
Grant 11,456,862 - Ikarashi , et al. September 27, 2 | 2022-09-27 |
Share Generating Device, Share Converting Device, Secure Computation System, Share Generation Method, Share Conversion Method, Program, And Recording Medium
App 20220278829 - IKARASHI; Dai ; et al. | 2022-09-01 |
Share generating device, share converting device, secure computation system, share generation method, share conversion method, program, and recording medium
Grant 11,374,743 - Ikarashi , et al. June 28, 2 | 2022-06-28 |
Secure computation device, secure computation authentication system, secure computation method, and program
Grant 11,329,808 - Ikarashi , et al. May 10, 2 | 2022-05-10 |
Secure computation system, secure computation device, secure computation method, and program
Grant 11,081,024 - Hamada , et al. August 3, 2 | 2021-08-03 |
Secondary Battery Module
App 20210218114 - CHIDA; Koji ; et al. | 2021-07-15 |
Share Generating Device, Share Converting Device, Secure Computation System, Share Generation Method, Share Conversion Method, Program, And Recording Medium
App 20210135849 - IKARASHI; Dai ; et al. | 2021-05-06 |
Secure Computation Device, Secure Computation Authentication System, Secure Computation Method, And Program
App 20210028926 - IKARASHI; Dai ; et al. | 2021-01-28 |
Share recovery system, share recovery apparatus, share recovery method, and program
Grant 10,885,814 - Ikarashi , et al. January 5, 2 | 2021-01-05 |
Secure computation system, secure computation device, secure computation method, and program
Grant 10,867,018 - Ikarashi , et al. December 15, 2 | 2020-12-15 |
Secret Computation System And Method
App 20200387616 - TANAKA; Satoshi ; et al. | 2020-12-10 |
Share Generating Device, Reconstructing Device, Secure Computation System, Share Generation Method, Reconstruction Method, Program, And Recording Medium
App 20200366466 - IKARASHI; Dai ; et al. | 2020-11-19 |
Confidential Sort System And Method
App 20200250228 - Kind Code | 2020-08-06 |
Secure Computation System, Secure Computation Apparatus, Secure Computation Method, And Recording Medium
App 20200213097 - IKARASHI; Dai ; et al. | 2020-07-02 |
Secure computation apparatus, secure computation method and program
Grant 10,679,522 - Ikarashi , et al. | 2020-06-09 |
Inconsistency detecting method, inconsistency detecting system, inconsistency detecting device, and program
Grant 10,665,137 - Ikarashi , et al. | 2020-05-26 |
Tampering detection device, tampering detection method and program
Grant 10,523,422 - Ikarashi , et al. Dec | 2019-12-31 |
Fisher's Exact Test Calculation Apparatus, Method, And Program
App 20190340215 - CHIDA; Koji ; et al. | 2019-11-07 |
Fisher's Exact Test Calculation Apparatus, Method, And Program
App 20190163722 - HASEGAWA; Satoshi ; et al. | 2019-05-30 |
Secure Computation System, Secure Computation Device, Secure Computation Method, And Program
App 20190156705 - HAMADA; Koki ; et al. | 2019-05-23 |
Secure computation method, secure computation system, secure computation server, registrant terminal, user terminal and program
Grant 10,218,495 - Miyata , et al. Feb | 2019-02-26 |
Secret parallel processing device, secret parallel processing method, and program
Grant 10,083,314 - Ikarashi , et al. September 25, 2 | 2018-09-25 |
Secret calculation method, secret calculation system, sorting device, and program
Grant 10,074,293 - Ikarashi , et al. September 11, 2 | 2018-09-11 |
Element replication device, element replication method, and program
Grant 10,050,775 - Hamada , et al. August 14, 2 | 2018-08-14 |
Secure Computation System, Secure Computation Device, Secure Computation Method, And Program
App 20180225431 - IKARASHI; Dai ; et al. | 2018-08-09 |
Secret quotient transfer device, secret bit decomposition device, secret modulus conversion device, secret quotient transfer method, secret bit decomposition method, secret modulus conversion method, and programs therefor
Grant 10,003,460 - Ikarashi , et al. June 19, 2 | 2018-06-19 |
Secret calculation method, secret calculation system, random permutation device, and program
Grant 10,002,547 - Ikarashi , et al. June 19, 2 | 2018-06-19 |
Secure Computation Apparatus, Secure Computation Method And Program
App 20180158377 - IKARASHI; Dai ; et al. | 2018-06-07 |
Multi-party secure authentication system, authentication server, intermediate server, multi-party secure authentication method, and program
Grant 9,992,190 - Kikuchi , et al. June 5, 2 | 2018-06-05 |
Share Recovery System, Share Recovery Apparatus, Share Recovery Method, And Program
App 20180053442 - IKARASHI; Dai ; et al. | 2018-02-22 |
Inconsistency Detecting Method, Inconsistency Detecting System, Inconsistency Detecting Device, And Program
App 20180025670 - IKARASHI; Dai ; et al. | 2018-01-25 |
Secret computation system, arithmetic unit, secret computation method and program
Grant 9,860,058 - Ikarashi , et al. January 2, 2 | 2018-01-02 |
Secret sharing system, data distribution apparatus, distributed data transform apparatus, secret sharing method and program
Grant 9,679,149 - Chida , et al. June 13, 2 | 2017-06-13 |
Secret Calculation Method, Secret Calculation System, Random Permutation Device, And Program
App 20160335924 - IKARASHI; Dai ; et al. | 2016-11-17 |
Element Replication Device, Element Replication Method, And Program
App 20160330016 - HAMADA; Koki ; et al. | 2016-11-10 |
Secure Computation Method, Secure Computation System, Secure Computation Server, Registrant Terminal, User Terminal And Program
App 20160330018 - MIYATA; Teruko ; et al. | 2016-11-10 |
Secret Calculation Method, Secret Calculation System, Sorting Device, And Program
App 20160321958 - IKARASHI; Dai ; et al. | 2016-11-03 |
Secret sharing system, data distribution apparatus, distributed data transform apparatus, secret sharing method and program
Grant 9,432,188 - Chida , et al. August 30, 2 | 2016-08-30 |
Secret Quotient Transfer Device, Secret Bit Decomposition Device, Secret Modulus Conversion Device, Secret Quotient Transfer Method, Secret Bit Decomposition Method, Secret Modulus Conversion Method, And Programs Therefor
App 20160218862 - IKARASHI; Dai ; et al. | 2016-07-28 |
Secret Parallel Processing Device, Secret Parallel Processing Method, And Program
App 20160210472 - IKARASHI; Dai ; et al. | 2016-07-21 |
Multi-party Secure Authentication System, Authentication Server, Intermediate Server, Multi-party Secure Authentication Method, And Program
App 20160197906 - KIKUCHI; Ryo ; et al. | 2016-07-07 |
Secure computing system, secure computing method, secure computing apparatus, and program therefor
Grant 9,300,469 - Chida March 29, 2 | 2016-03-29 |
Secure sum-of-product computation method, secure sum-of-product computation system, computation apparatus and programs therefor
Grant 9,292,258 - Ikarashi , et al. March 22, 2 | 2016-03-22 |
Secret Computation System, Arithmetic Unit, Secret Computation Method And Program
App 20150358155 - IKARASHI; Dai ; et al. | 2015-12-10 |
Tampering Detection Device, Tampering Detection Method And Program
App 20150358152 - IKARASHI; Dai ; et al. | 2015-12-10 |
Secret Sharing System, Data Distribution Apparatus, Distributed Data Transform Apparatus, Secret Sharing Method And Program
App 20150193633 - Chida; Koji ; et al. | 2015-07-09 |
Secure product-sum combination system, computing apparatus, secure product-sum combination method and program therefor
Grant 9,064,123 - Ikarashi , et al. June 23, 2 | 2015-06-23 |
Secret Sharing System, Data Distribution Apparatus, Distributed Data Transform Apparatus, Secret Sharing Method And Program
App 20150172049 - Chida; Koji ; et al. | 2015-06-18 |
Secret sharing system, secret sharing apparatus, secret sharing method, secret sorting method and secret sharing program
Grant 8,989,391 - Hamada , et al. March 24, 2 | 2015-03-24 |
Secure Product-sum Combination System, Computing Apparatus, Secure Product-sum Combination Method And Program Therefor
App 20130339728 - Ikarashi; Dai ; et al. | 2013-12-19 |
Secure Sum-of-product Computation Method, Secure Sum-of-product Computation System, Computation Apparatus And Programs Therefor
App 20130304780 - Ikarashi; Dai ; et al. | 2013-11-14 |
Secret Sharing System, Secret Sharing Apparatus, Secret Sharing Method, Secret Sorting Method, Secret Sharing Program
App 20130182836 - Hamada; Koki ; et al. | 2013-07-18 |
Secure Computing System, Secure Computing Method, Secure Computing Apparatus, And Program Therefor
App 20110040963 - Chida; Koji | 2011-02-17 |
Method, apparatus and program for quantitative competition and recording medium having recorded thereon the program
Grant 7,676,399 - Chida , et al. March 9, 2 | 2010-03-09 |
Method, apparatus and program for quantitative competition and recording medium having recorded thereon the program
Grant 6,938,012 - Chida , et al. August 30, 2 | 2005-08-30 |
Method, apparatus and program for quantitative competition and recording medium having recorded thereon the program
App 20050182606 - Chida, Koji ; et al. | 2005-08-18 |
Method, apparatus and program for quantitative competition and recording medium having recorded thereon the program
App 20020095354 - Chida, Koji ; et al. | 2002-07-18 |
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