Inventor
Nori Matsuda
Inventor
Tokyo, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
G06FElectric digital data processing39%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology3%
PatentTitleYear
10,936,757Registration destination determination device, searchable encryption system, destination determination method, and computer readable medium2021RE048146Data 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 device202010,592,682Data 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 state202010,361,840Server apparatus, search system, terminal apparatus, search method, non-transitory computer readable medium storing server program, and non-transitory computer readable medium storing terminal program201910,311,239Genetic 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 system201910,235,539Server device, recording medium, and concealed search system201910,216,959Method and systems using privacy-preserving analytics for aggregate data201910,116,442Data storage apparatus, data updating system, data processing method, and computer readable medium201810,063,348Retransmission 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 data20189,418,238'Search system, search method of search system, and information processing device'20169,391,965'Data search device, data search method, data search program, data registration device, data registration method, data registration program, and information processing device'20169,276,746'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'20169,237,013'Encrypted data management device, encrypted data management method, and encrypted data management program'20169,237,137'Key generation device, key generation program, secret search system, and key distribution method'20169,111,106'Data processing apparatus and data storage apparatus'20158,958,552'Data processing device'20158,615,668'Confidential search system and cryptographic processing system'20138,424,054'Secret information management apparatus, information processing apparatus, and secret information management system'20138,286,005'Confidential information memory apparatus, erasing method of confidential information, and erasing program of confidential information'20128,225,415'Content distribution system, terminal, and server '2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to MITSUBISHI ELECTRIC CORP (19)· patent assignee history
2012–2019Patents assigned to MATSUDA NORI (12)· patent assignee history
2012–2019Patents assigned to HATTORI MITSUHIRO (10)· patent assignee history
2012–2021Based in Tokyo, JP· patent location history
2013–2019Patents assigned to ITO TAKASHI (8)· patent assignee history
2015–2019Patents assigned to HIRANO TAKATO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 19 | 2012–2021 |
| MATSUDA NORIself | 12 | 2012–2019 |
| HATTORI MITSUHIRO | 10 | 2012–2019 |
| ITO TAKASHI | 8 | 2013–2019 |
| HIRANO TAKATO | 5 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 20 | 2012–2021 |