Inventor · disambiguated record
Nori Matsuda
Also filed as: MATSUDA NORI
20 granted patents·14 pending applications·98 citations·filing 2005–2024
93Inventor score
Top patents by PatentIndex Score
34 records- 0193US10235539B2Server device, recording medium, and concealed search systemITO TAKASHI·Filed 2013·Granted Mar 19, 2019·26 cites·9 claims
- 0286US8615668B2Confidential search system and cryptographic processing systemMATSUDA NORI·Filed 2010·Granted Dec 24, 2013·12 cites·19 claims
- 0385US8958552B2Data processing deviceHATTORI MITSUHIRO·Filed 2009·Granted Feb 17, 2015·15 cites·15 claims
- 0483US8286005B2Confidential information memory apparatus, erasing method of confidential information, and erasing program of confidential informationMATSUDA NORI·Filed 2007·Granted Oct 9, 2012·15 cites·8 claims
- 0581US9418238B2Search system, search method of search system, and information processing deviceITO TAKASHI·Filed 2012·Granted Aug 16, 2016·7 cites·14 claims
- 0678US9111106B2Data processing apparatus and data storage apparatusMATSUDA NORI·Filed 2011·Granted Aug 18, 2015·6 cites·14 claims
- 0775US9391965B2Data search device, data search method, data search program, data registration device, data registration method, data registration program, and information processing deviceHATTORI MITSUHIRO·Filed 2012·Granted Jul 12, 2016·4 cites·17 claims
- 0866US8424054B2Secret information management apparatus, information processing apparatus, and secret information management systemMATSUDA NORI·Filed 2009·Granted Apr 16, 2013·3 cites·15 claims
- 0962USRE48146EData 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 deviceMITSUBISHI ELECTRIC CORP·Filed 2012·Granted Aug 4, 2020·1 cites·21 claims
- 1060US10116442B2Data storage apparatus, data updating system, data processing method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 30, 2018·1 cites·10 claims
- 1159US9237013B2Encrypted data management device, encrypted data management method, and encrypted data management programICHIKAWA SACHIHIRO·Filed 2011·Granted Jan 12, 2016·3 cites·11 claims
- 1258US10311239B2Genetic information storage apparatus, genetic information search apparatus, genetic information storage program, genetic information search program, genetic information storage method, genetic information search method, and genetic information search systemMITSUBISHI SPACE SOFTWARE CO LTD·Filed 2014·Granted Jun 4, 2019·3 cites·22 claims
- 1357US9276746B2Encryption 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 organizationHATTORI MITSUHIRO·Filed 2011·Granted Mar 1, 2016·1 cites·12 claims
- 1453US2024323176A1Dynamic authorization system and dynamic authorization methodMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 1552US2023046915A1Anonymization apparatus, anonymization method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1652US2023283615A1Access decision device, access decision method and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1752US2024126915A1Search execution device, search execution method, computer readable medium and searchable encryption systemMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1849US10216959B2Method and systems using privacy-preserving analytics for aggregate dataMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2016·Granted Feb 26, 2019·0 cites·16 claims
- 1948US10361840B2Server apparatus, search system, terminal apparatus, search method, non-transitory computer readable medium storing server program, and non-transitory computer readable medium storing terminal programMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jul 23, 2019·0 cites·16 claims
- 2047US8225415B2Content distribution system, terminal, and serverKOYASU TAKEHIKO·Filed 2006·Granted Jul 17, 2012·1 cites·11 claims
- 2146US10063348B2Retransmission data processing device, retransmission data communication device, retransmission data communication system, retransmission data processing method, retransmission data communication method, and non-transitory computer readable medium for detecting abnormality by comparing retransmission data to transmission dataMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 28, 2018·0 cites·13 claims
- 2243US10592682B2Data storage apparatus, data processing method, and computer readable medium adding a user attribute of a revoked user to an embedded decryption condition while encrypted data remains in an encrypted stateMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Mar 17, 2020·0 cites·15 claims
- 2343US9237137B2Key generation device, key generation program, secret search system, and key distribution methodHATTORI MITSUHIRO·Filed 2013·Granted Jan 12, 2016·0 cites·9 claims
- 2442US2016294553A1Information delivery systemMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 2541US2015278553A1Data decryption device, attribute-based encryption system, random number element removing device, randomized secret key generation device, data decryption method, and data decryption programMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 2639US2016294551A1Data processing system, encryption apparatus, decryption apparatus, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 2739US2009031418A1Computer, method for controlling access to computer resource, and access control programMATSUDA NORI·Filed 2005·Application pending·0 cites
- 2838US10936757B2Registration destination determination device, searchable encryption system, destination determination method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Mar 2, 2021·0 cites·10 claims
- 2938US2012324240A1Secure 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, and search methodHATTORI MITSUHIRO·Filed 2010·Application pending·0 cites
- 3038US2014247939A1Data processing device and data processing method and programHATTORI MITSUHIRO·Filed 2011·Application pending·0 cites
- 3137US2013318351A1Similarity degree calculation system, similarity degree calculation apparatus, computer program, and similarity degree calculation methodHIRANO TAKATO·Filed 2011·Application pending·0 cites
- 3235US2019205569A1Data disturbance device and data disturbance systemMITSUBISHI ELECTRIC CORP·Filed 2016·Application pending·0 cites
- 3334US2018203990A1Information processing system, information processing method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
- 3431US2018211021A1Authentication device, authentication system, and authentication methodMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →