Patents/Inventors

Yutaka Kawai

TokyoJP15 patents

14 Patents

US125426612026
Encryption Apparatus, Decryption Apparatus, Decryption-possible Verification Apparatus, Cryptosystem, Encryption Method, and Computer Readable Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US123937222025
Encrypted Tag Generation Apparatus, Searchable Encryption System, Encrypted Tag Generation Method, and Computer Readable Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US122619512025
Cryptographic System, Encrypted Data Conversion Apparatus, and Computer Readable Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US122167872025
Searchable Encryption System, Searchable Encryption Method, and Non-transitory Computer-readable Recording Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US121773462024
Re-encryption Device, Cryptographic System, Re-encryption Method, and Computer Readable Medium
MITSUBISHI ELECTRIC CORPORATION
0 cites
US120616042024
Searchable Encryption System
MITSUBISHI ELECTRIC CORPORATION
0 cites
US120494282024
Baking Slurry Composition, Green Sheet, Method for Manufacturing Green Sheet, Method for Manufacturing Sintered Product, and Method for Manufacturing Monolithic Ceramic Capacitor
GOO CHEMICAL CO., Ltd.
0 cites
US120062662024
Baking Slurry Composition, Green Sheet, Method for Manufacturing Green Sheet, Method for Manufacturing Sintered Product, and Method for Manufacturing Monolithic Ceramic Capacitor
GOO CHEMICAL CO., Ltd.
0 cites
US119847162024
Power Cable Embedded Floor Panel
International Business Machines 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
US118246382023
Re-encryption Device, Method and Computer Readable Medium to Change the Access Range for Ciphertext
MITSUBISHI ELECTRIC CORPORATION
0 cites
US117901052023
Secret Search System and Secret Search Method
MITSUBISHI ELECTRIC CORPORATION
0 cites
US116876822023
Computing Device Security Cable
International Business Machines Corporaton
0 cites