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Haruna FUKUDA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Linear sketch system, apparatus, authentication method, program, an...
Patent number
12,086,223
Issue date
Sep 10, 2024
NEC Corporation
Haruna Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Collation system, client and server
Patent number
12,063,293
Issue date
Aug 13, 2024
NEC Corporation
Toshiyuki Isshiki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication system, client, and server
Patent number
11,909,892
Issue date
Feb 20, 2024
NEC Corporation
Haruna Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encryption system, key generation apparatus, key generation method,...
Patent number
11,849,019
Issue date
Dec 19, 2023
NEC Corporation
Haruna Fukuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION MATCHING SYSTEM AND INFORMATION MATCHING METHOD
Publication number
20230006829
Publication date
Jan 5, 2023
NEC Corporation
Haruna FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION MATCHING SYSTEM AND INFORMATION MATCHING METHOD
Publication number
20220345302
Publication date
Oct 27, 2022
NEC Corporation
Haruna FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLLATION SYSTEM, CLIENT, AND SERVER
Publication number
20220321363
Publication date
Oct 6, 2022
NEC Corporation
Toshiyuki ISSHIKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINEAR SKETCH SYSTEM, APPARATUS, AUTHENTICATION METHOD, PROGRAM, AN...
Publication number
20220171835
Publication date
Jun 2, 2022
NEC Corporation
Haruna FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCRYPTION SYSTEM, KEY GENERATION APPARATUS, KEY GENERATION METHOD,...
Publication number
20220166599
Publication date
May 26, 2022
NEC Corporation
Haruna FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MATCHING SYSTEM, CLIENT AND SERVER
Publication number
20220052841
Publication date
Feb 17, 2022
NEC Corporation
Haruna FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLLATION SYSTEM, CLIENT AND SERVER
Publication number
20220045852
Publication date
Feb 10, 2022
NEC Corporation
Toshiyuki ISSHIKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLLATION SYSTEM, CLIENT AND SERVER
Publication number
20220029812
Publication date
Jan 27, 2022
NEC Corporation
Hiroto TAMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION SYSTEM, CLIENT, AND SERVER
Publication number
20220029829
Publication date
Jan 27, 2022
NEC Corporation
Haruna FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, NODE, AUTHENTICATION METHOD, AND REC...
Publication number
20210218724
Publication date
Jul 15, 2021
NEC Corporation
Haruna FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE