Hiroto TAMIYA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Collation system, client, and server
- Patent number 12,200,147
- Issue date Jan 14, 2025
- NEC Corporation
- Toshiyuki Isshiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information concealing apparatus, information reconfiguring apparat...
- Patent number 12,199,638
- Issue date Jan 14, 2025
- NEC Corporation
- Hiroto Tamiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Information matching system and information matching method
- Patent number 12,155,769
- Issue date Nov 26, 2024
- NEC Corporation
- Haruna Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information matching system and information matching method
- Patent number 12,143,482
- Issue date Nov 12, 2024
- NEC Corporation
- Haruna Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encryption system, function value calculation method, and program
- Patent number 12,120,229
- Issue date Oct 15, 2024
- NEC Corporation
- Hiroto Tamiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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 Applicationslast 30 patents

Information Patent Application
AUTHENTICATION SYSTEM, AUTHENTICATEE APPARATUS, AUTHENTICATOR APPAR...
- Publication number 20240356725
- Publication date Oct 24, 2024
- NEC Corporation
- Hiroto TAMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL APPARATUS, ENCRYPTED INFORMATION TRANSFORMATION APPARATUS,...
- Publication number 20240291646
- Publication date Aug 29, 2024
- NEC Corporation
- Kengo MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REGISTRATION INFORMATION GENERATION APPARATUS, COLLATION INFORMATIO...
- Publication number 20240273173
- Publication date Aug 15, 2024
- NEC Corporation
- Toshiyuki ISSHIKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOMOMORPHIC CYCLIC OPERATION SYSTEM, HOMOMORPHIC CYCLIC OPERATION A...
- Publication number 20240214178
- Publication date Jun 27, 2024
- NEC Corporation
- Hiroto TAMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMILARITY CALCULATION SYSTEM, SIMILARITY CALCULATION APPARATUS, SI...
- Publication number 20240171373
- Publication date May 23, 2024
- NEC Corporation
- Hiroto TAMIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMILARITY CALCULATION SYSTEM, SIMILARITY CALCULATION APPARATUS, SI...
- Publication number 20240121075
- Publication date Apr 11, 2024
- NEC Corporation
- Sanami NAKAGAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, TEMPLATE UPDATING METHOD THEREFOR,...
- Publication number 20240104182
- Publication date Mar 28, 2024
- NEC Corporation
- Masahiro NARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOVERY VERIFICATION SYSTEM, COLLATION SYSTEM, RECOVERY VERIFICATI...
- Publication number 20240039718
- Publication date Feb 1, 2024
- NEC Corporation
- Masahiro NARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION CONCEALING CONTROL APPARATUS, INFORMATION CONCEALING AP...
- Publication number 20230412362
- Publication date Dec 21, 2023
- NEC Corporation
- Hiroto Tamiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION CONCEALING APPARATUS, INFORMATION RECONFIGURING APPARAT...
- Publication number 20230396273
- Publication date Dec 7, 2023
- NEC Corporation
- Hiroto Tamiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARISON SYSTEM, COMPARISON METHOD AND COMPUTER READABLE MEDIUM
- Publication number 20230370261
- Publication date Nov 16, 2023
- NEC Corporation
- Masahiro NARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLLATION SYSTEM, CLIENT TERMINAL, SERVER APPARATUS, COLLATION METH...
- Publication number 20230342489
- Publication date Oct 26, 2023
- NEC Corporation
- Toshiyuki ISSHIKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNATURE VERIFICATION SYSTEM, SIGNATURE APPARATUS, SIGNATURE VERIF...
- Publication number 20230224165
- Publication date Jul 13, 2023
- NEC Corporation
- Hiroto TAMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNATURE VERIFICATION SYSTEM, SIGNATURE VERIFICATION METHOD, AND P...
- Publication number 20230224164
- Publication date Jul 13, 2023
- NEC Corporation
- Batnyam ENKHTAIVAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ENCRYPTION SYSTEM, FUNCTION VALUE CALCULATION METHOD, AND PROGRAM
- Publication number 20220286280
- Publication date Sep 8, 2022
- NEC Corporation
- Hiroto TAMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
INFORMATION PROCESSING SYSTEM, NODE, AUTHENTICATION METHOD, AND REC...
- Publication number 20210218724
- Publication date Jul 15, 2021
- NEC Corporation
- Haruna FUKUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroto TAMIYA

Person

Patents Grantslast 30 patents

Collation system, client, and server

Information concealing apparatus, information reconfiguring apparat...

Information matching system and information matching method

Information matching system and information matching method

Encryption system, function value calculation method, and program

Collation system, client and server

Encryption system, key generation apparatus, key generation method,...

Patents Applicationslast 30 patents

AUTHENTICATION SYSTEM, AUTHENTICATEE APPARATUS, AUTHENTICATOR APPAR...

TERMINAL APPARATUS, ENCRYPTED INFORMATION TRANSFORMATION APPARATUS,...

REGISTRATION INFORMATION GENERATION APPARATUS, COLLATION INFORMATIO...

HOMOMORPHIC CYCLIC OPERATION SYSTEM, HOMOMORPHIC CYCLIC OPERATION A...

SIMILARITY CALCULATION SYSTEM, SIMILARITY CALCULATION APPARATUS, SI...

SIMILARITY CALCULATION SYSTEM, SIMILARITY CALCULATION APPARATUS, SI...

BIOMETRIC AUTHENTICATION SYSTEM, TEMPLATE UPDATING METHOD THEREFOR,...

RECOVERY VERIFICATION SYSTEM, COLLATION SYSTEM, RECOVERY VERIFICATI...

INFORMATION CONCEALING CONTROL APPARATUS, INFORMATION CONCEALING AP...

INFORMATION CONCEALING APPARATUS, INFORMATION RECONFIGURING APPARAT...

COMPARISON SYSTEM, COMPARISON METHOD AND COMPUTER READABLE MEDIUM

COLLATION SYSTEM, CLIENT TERMINAL, SERVER APPARATUS, COLLATION METH...

SIGNATURE VERIFICATION SYSTEM, SIGNATURE APPARATUS, SIGNATURE VERIF...

SIGNATURE VERIFICATION SYSTEM, SIGNATURE VERIFICATION METHOD, AND P...

INFORMATION MATCHING SYSTEM AND INFORMATION MATCHING METHOD

INFORMATION MATCHING SYSTEM AND INFORMATION MATCHING METHOD

COLLATION SYSTEM, CLIENT, AND SERVER

ENCRYPTION SYSTEM, FUNCTION VALUE CALCULATION METHOD, AND PROGRAM

ENCRYPTION SYSTEM, KEY GENERATION APPARATUS, KEY GENERATION METHOD,...

MATCHING SYSTEM, CLIENT AND SERVER

COLLATION SYSTEM, CLIENT AND SERVER

COLLATION SYSTEM, CLIENT AND SERVER

INFORMATION PROCESSING SYSTEM, NODE, AUTHENTICATION METHOD, AND REC...