Patents/Inventors

Takato Hirano

TokyoJP4 patents

4 Patents

US122167872025
Searchable Encryption System, Searchable Encryption Method, and Non-transitory Computer-readable Recording Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US120616042024
Searchable Encryption System
MITSUBISHI ELECTRIC CORPORATION
0 cites
US119024182024
Registration Device, Search Operation Device, and Data Management Device
Mitsubishi Electric Corporation
0 cites
US118317692023
Registration Device, Server Device, Searchable Encryption System, and Searchable Encryption Method
Mitsubishi Electric Corporation
0 cites