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Tohru SATO
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Musashino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Log analysis apparatus, log analysis method, and log analysis program
Patent number
12,160,432
Issue date
Dec 3, 2024
Nippon Telegraph and Telephone Corporation
Shingo Orihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analysis device, analysis method, and analysis program
Patent number
11,868,853
Issue date
Jan 9, 2024
Nippon Telegraph and Telephone Corporation
Shingo Orihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Request control device, request control method, and request control...
Patent number
11,657,143
Issue date
May 23, 2023
Nippon Telegraph and Telephone Corporation
Yang Zhong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determination apparatus, determination method, and determination pr...
Patent number
11,550,920
Issue date
Jan 10, 2023
Nippon Telegraph and Telephone Corporation
Yang Zhong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Profile generation device, attack detection device, profile generat...
Patent number
11,470,097
Issue date
Oct 11, 2022
Nippon Telegraph and Telephone Corporation
Shingo Orihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Attack pattern extraction device, attack pattern extraction method,...
Patent number
11,244,048
Issue date
Feb 8, 2022
Nippon Telegraph and Telephone Corporation
Shingo Orihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Malicious event detection device, malicious event detection method,...
Patent number
10,963,562
Issue date
Mar 30, 2021
Nippon Telegraph and Telephone Corporation
Kazunori Kamiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Security information management system and security information man...
Patent number
10,789,366
Issue date
Sep 29, 2020
Nippon Telegraph and Telephone Corporation
Tohru Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traffic feature information extraction method, traffic feature info...
Patent number
10,721,244
Issue date
Jul 21, 2020
Nippon Telegraph and Telephone Corporation
Daiki Chiba
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Black list generating device, black list generating system, method...
Patent number
10,516,671
Issue date
Dec 24, 2019
Nippon Telegraph and Telephone Corporation
Kensuke Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Website information extraction device, system website information e...
Patent number
10,511,618
Issue date
Dec 17, 2019
Nippon Telegraph and Telephone Corporation
Tohru Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
URL selection method, URL selection system, URL selection device, a...
Patent number
10,462,158
Issue date
Oct 29, 2019
Nippon Telegraph and Telephone Corporation
Takeshi Yagi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device, system and method for extraction of malicious communication...
Patent number
10,348,751
Issue date
Jul 9, 2019
Nippon Telegraph and Telephone Corporation
Kazunori Kamiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Extraction criterion determination method, communication monitoring...
Patent number
10,257,213
Issue date
Apr 9, 2019
Nippon Telegraph and Telephone Corporation
Takeshi Yagi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analysis rule adjustment device, analysis rule adjustment system, a...
Patent number
10,104,124
Issue date
Oct 16, 2018
Nippon Telegraph and Telephone Corporation
Kensuke Nakata
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
REQUEST CONTROL DEVICE, REQUEST CONTROL METHOD, AND REQUEST CONTROL...
Publication number
20210406362
Publication date
Dec 30, 2021
Nippon Telegraph and Telephone Corporation
Yang ZHONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING DEVICE, RELEARNING NECESSITY DETERMINATION METHOD, AND REL...
Publication number
20200252419
Publication date
Aug 6, 2020
Nippon Telegraph and Telephone Corporation
Yuta IWAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MALICIOUS EVENT DETECTION DEVICE, MALICIOUS EVENT DETECTION METHOD,...
Publication number
20200089877
Publication date
Mar 19, 2020
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kazunori KAMIYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROFILE GENERATION DEVICE, ATTACK DETECTION DEVICE, PROFILE GENERAT...
Publication number
20200012784
Publication date
Jan 9, 2020
Nippon Telegraph and Telephone Corporation
Shingo ORIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOG ANALYSIS APPARATUS, LOG ANALYSIS METHOD, AND LOG ANALYSIS PROGRAM
Publication number
20190387012
Publication date
Dec 19, 2019
Nippon Telegraph and Telephone Corporation
Shingo ORIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ATTACK PATTERN EXTRACTION DEVICE, ATTACK PATTERN EXTRACTION METHOD,...
Publication number
20190384910
Publication date
Dec 19, 2019
Nippon Telegraph and Telephone Corporation
Shingo ORIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINATION APPARATUS, DETERMINATION METHOD, AND DETERMINATION PR...
Publication number
20190370476
Publication date
Dec 5, 2019
Nippon Telegraph and Telephone Corporation
Yang ZHONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALYSIS DEVICE, ANALYSIS METHOD, AND ANALYSIS PROGRAM
Publication number
20190087750
Publication date
Mar 21, 2019
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Shingo ORIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLACK LIST GENERATING DEVICE, BLACK LIST GENERATING SYSTEM, METHOD...
Publication number
20180063146
Publication date
Mar 1, 2018
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kensuke NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MALICIOUS COMMUNICATION PATTERN EXTRACTION DEVICE, MALICIOUS COMMUN...
Publication number
20180020014
Publication date
Jan 18, 2018
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kazunori KAMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WEBSITE INFORMATION EXTRACTION DEVICE, SYSTEM, WEBSITE INFORMATION...
Publication number
20170070520
Publication date
Mar 9, 2017
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Tohru SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALYSIS RULE ADJUSTMENT DEVICE, ANALYSIS RULE ADJUSTMENT SYSTEM, A...
Publication number
20170013018
Publication date
Jan 12, 2017
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kensuke NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
URL SELECTION METHOD, URL SELECTION SYSTEM, URL SELECTION DEVICE, A...
Publication number
20160381052
Publication date
Dec 29, 2016
Nippon Telegraph and Telephone Corporation
Takeshi YAGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXTRACTION CRITERION DETERMINATION METHOD, COMMUNICATION MONITORING...
Publication number
20160366171
Publication date
Dec 15, 2016
Nippon Telegraph and Telephone Corporation
Takeshi YAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC FEATURE INFORMATION EXTRACTION METHOD, TRAFFIC FEATURE INFO...
Publication number
20160366159
Publication date
Dec 15, 2016
Nippon Telegraph and Telephone Corporation
Daiki CHIBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION MANAGEMENT APPARATUS AND INFORMATION MANAGEMENT METHOD
Publication number
20160170983
Publication date
Jun 16, 2016
Nippon Telegraph and Telephone Corporation
Yasushi OKANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURITY INFORMATION MANAGEMENT SYSTEM AND SECURITY INFORMATION MAN...
Publication number
20160140344
Publication date
May 19, 2016
Nippon Telegraph and Telephone Corporation
Tohru SATO
G06 - COMPUTING CALCULATING COUNTING