| Patent | Date |
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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 |
Tracking apparatus and computer readable medium
Grant 11,295,457 - Semitsu , et al. April 5, 2 | 2022-04-05 |
Secret Sigmoid Function Calculation System, Secret Logistic Regression Calculation System, Secret Sigmoid Function Calculation Apparatus, Secret Logistic Regression Calculation Apparatus, Secret Sigmoid Function Calculation Method, Secret Logistic Regression Calculation Method, And Program
App 20220006614 - MISHINA; Ibuki ; et al. | 2022-01-06 |
Tracking apparatus and computer readable medium
Grant 11,189,038 - Semitsu , et al. November 30, 2 | 2021-11-30 |
Secret Sigmoid Function Calculation System, Secret Logistic Regression Calculation System, Secret Sigmoid Function Calculation Apparatus, Secret Logistic Regression Calculation Apparatus, Secret Sigmoid Function Calculation Method, Secret Logistic Regression Calculation Method And Program
App 20210358332 - MISHINA; Ibuki ; et al. | 2021-11-18 |
Secret Statistical Processing Systems, Methods, Statistical Processing Apparatus And Program
App 20210342476 - TANAKA; Satoshi ; et al. | 2021-11-04 |
Secure Joining System, Method, Secure Computing Apparatus And Program
App 20210314145 - IKARASHI; Dai ; et al. | 2021-10-07 |
Circuit concealing apparatus, calculation apparatus, and program
Grant 11,095,429 - Suzuki , et al. August 17, 2 | 2021-08-17 |
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 |
Voting System, Vote Relay Server, Client Terminal, Voting Method, Advertisement Distribution System And Program
App 20210125446 - KINJO; Koha ; et al. | 2021-04-29 |
Concealed-decision-tree computation system, apparatus, method, and program
Grant 10,992,462 - Kikuchi , et al. April 27, 2 | 2021-04-27 |
Secret authentication code adding device, secret authentication code adding method, and program
Grant 10,972,271 - Hamada , et al. April 6, 2 | 2021-04-06 |
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 |
Temperature Control Apparatus
App 20200318861 - KIKUCHI; Ryo ; et al. | 2020-10-08 |
Circuit Concealing Apparatus, Calculation Apparatus, And Program
App 20200228310 - SUZUKI; Koutarou ; et al. | 2020-07-16 |
Tracking Apparatus And Computer Readable Medium
App 20200226767 - SEMITSU; Takayuki ; et al. | 2020-07-16 |
Secure Computation Device, Secure Computation Method, Program, And Recording Medium
App 20200228314 - IKARASHI; Dai ; et al. | 2020-07-16 |
Tracking Apparatus And Computer Readable Medium
App 20200226766 - SEMITSU; Takayuki ; et al. | 2020-07-16 |
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 |
Secret random number synthesizing device, secret random number synthesizing method, and program
Grant 10,657,847 - Hamada , et al. | 2020-05-19 |
Speaker box and projection device
Grant 10,616,688 - Kikuchi | 2020-04-07 |
Light source unit and projector
Grant 10,585,341 - Kikuchi , et al. | 2020-03-10 |
Tampering detection device, tampering detection method and program
Grant 10,523,422 - Ikarashi , et al. Dec | 2019-12-31 |
Secret Computation Method, Secret Computation System, Secret Computation Apparatus, And Program
App 20190349193 - IKARASHI; Dai ; et al. | 2019-11-14 |
Electronic device having a heat sink, and projector including the electronic device
Grant 10,209,609 - Kikuchi Feb | 2019-02-19 |
Concealed-decision-tree Computation System, Apparatus, Method, And Program
App 20190013935 - KIKUCHI; Ryo ; et al. | 2019-01-10 |
Secret Authentication Code Adding Device, Secret Authentication Code Adding Method, And Program
App 20180351745 - HAMADA; Koki ; et al. | 2018-12-06 |
Secret parallel processing device, secret parallel processing method, and program
Grant 10,083,314 - Ikarashi , et al. September 25, 2 | 2018-09-25 |
Secret Random Number Synthesizing Device, Secret Random Number Synthesizing Method, And Program
App 20180261133 - HAMADA; Koki ; et al. | 2018-09-13 |
Secret calculation method, secret calculation system, sorting device, and program
Grant 10,074,293 - Ikarashi , et al. September 11, 2 | 2018-09-11 |
Light Source Unit And Projector
App 20180231877 - KIKUCHI; Ryo ; et al. | 2018-08-16 |
Speaker Box And Projection Device
App 20180234770 - Kikuchi; Ryo | 2018-08-16 |
Secure Computation System, Secure Computation Device, Secure Computation Method, And Program
App 20180225431 - IKARASHI; Dai ; et al. | 2018-08-09 |
Electronic Device And Projector
App 20180173084 - Kikuchi; Ryo | 2018-06-21 |
Secret calculation method, secret calculation system, random permutation device, and program
Grant 10,002,547 - Ikarashi , et al. June 19, 2 | 2018-06-19 |
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 |
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 |
Electronic component, electronic apparatus, and method of manufacturing electronic apparatus
Grant 9,853,014 - Kikuchi , et al. December 26, 2 | 2017-12-26 |
Electronic Part, Electronic Device, And Electronic Apparatus
App 20170250153 - Kikuchi; Ryo ; et al. | 2017-08-31 |
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 |
Electronic Component, Electronic Apparatus, And Method Of Manufacturing Electronic Apparatus
App 20170098631 - Kikuchi; Ryo ; et al. | 2017-04-06 |
Secret Calculation Method, Secret Calculation System, Random Permutation Device, And Program
App 20160335924 - IKARASHI; Dai ; et al. | 2016-11-17 |
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 |
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 |
Secret Sharing System, Data Distribution Apparatus, Distributed Data Transform Apparatus, Secret Sharing Method And Program
App 20150172049 - Chida; Koji ; et al. | 2015-06-18 |
Exhaust System And Apparatus For Fabricating Semiconductor Device
App 20140209198 - KIKUCHI; Ryo | 2014-07-31 |
Linear motion guide unit
Grant 8,147,141 - Fumoto , et al. April 3, 2 | 2012-04-03 |
Display Apparatus
App 20120057229 - Kikuchi; Ryo ; et al. | 2012-03-08 |
Liquid Crystal Display Panel And Liquid Crystal Display Device
App 20110102690 - Kikuchi; Ryo ; et al. | 2011-05-05 |
Display Device
App 20100321621 - Kikuchi; Ryo ; et al. | 2010-12-23 |
Spot welding method, method for judging shape of nugget, spot welding machine and spot welding electrode
App 20090218323 - Abe; Hiroshi ; et al. | 2009-09-03 |
Linear Motion Guide Unit
App 20080285899 - FUMOTO; Masashi ; et al. | 2008-11-20 |
High strength steel sheet having excellent formability and method for production thereof
Grant 7,090,731 - Kashima , et al. August 15, 2 | 2006-08-15 |
High strength steel sheet having excellent formability and method for production thereof
App 20040074575 - Kashima, Takahiro ; et al. | 2004-04-22 |
Air bag apparatus for vehicle
Grant 5,803,487 - Kikuchi , et al. September 8, 1 | 1998-09-08 |
Method for production of .beta.-lactam derivatives
Grant 5,070,194 - Sasaoka , et al. December 3, 1 | 1991-12-03 |
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