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Kazunori KAMIYA
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Musashino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Classification device and classification method
Patent number
12,204,560
Issue date
Jan 21, 2025
Nippon Telegraph and Telephone Corporation
Shohei Araki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Extraction device, extraction method, and extraction program
Patent number
12,155,575
Issue date
Nov 26, 2024
Nippon Telegraph and Telephone Corporation
Bo Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generation device, generation method, and generation program
Patent number
12,120,137
Issue date
Oct 15, 2024
Nippon Telegraph and Telephone Corporation
Bo Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Country estimation device, country estimation method and country es...
Patent number
12,107,824
Issue date
Oct 1, 2024
Nippon Telegraph and Telephone Corporation
Kazunori Kamiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection device, detection method, and detection program
Patent number
12,028,356
Issue date
Jul 2, 2024
Nippon Telegraph and Telephone Corporation
Bo Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection device, detection method, and detection program
Patent number
11,997,121
Issue date
May 28, 2024
Nippon Telegraph and Telephone Corporation
Shohei Araki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Search device, search method, and search program
Patent number
11,924,243
Issue date
Mar 5, 2024
Nippon Telegraph and Telephone Corporation
Kazuma Shinomiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Estimation device, estimation method and estimation program
Patent number
11,909,619
Issue date
Feb 20, 2024
Nippon Telegraph and Telephone Corporation
Hiroki Nagayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Specifying device, specifying method, and specifying program
Patent number
11,870,794
Issue date
Jan 9, 2024
Nippon Telegraph and Telephone Corporation
Hiroki Nagayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identification device and identification program
Patent number
11,811,659
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Shun Tobiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traffic feature information extraction device, traffic feature info...
Patent number
11,811,800
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Kazuma Shinomiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traffic anomaly sensing device, traffic anomaly sensing method, and...
Patent number
11,263,266
Issue date
Mar 1, 2022
Nippon Telegraph and Telephone Corporation
Hiroki Nagayama
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
Malware infected terminal detecting apparatus, malware infected ter...
Patent number
10,819,717
Issue date
Oct 27, 2020
Nippon Telegraph and Telephone Corporation
Kazufumi Aoki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flow information analysis apparatus, flow information analysis meth...
Patent number
10,735,564
Issue date
Aug 4, 2020
Nippon Telegraph and Telephone Corporation
Hiroshi Kurakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Malicious communication pattern extraction apparatus, malicious com...
Patent number
10,484,408
Issue date
Nov 19, 2019
Nippon Telegraph and Telephone Corporation
Kazunori Kamiya
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
Device for detecting malware infected terminal, system for detectin...
Patent number
10,303,873
Issue date
May 28, 2019
Nippon Telegraph and Telephone Corporation
Kazufumi Aoki
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
ANALYSIS DEVICE, ANALYSIS METHOD, AND ANALYSIS PROGRAM
Publication number
20240380677
Publication date
Nov 14, 2024
Nippon Telegraph and Telephone Corporation
Shosuke OBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEARCHING DEVICE, SEARCH RANGE DETERMINATION METHOD, AND SEARCH RAN...
Publication number
20240291828
Publication date
Aug 29, 2024
Nippon Telegraph and Telephone Corporation
Kazuma SHINOMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FEATURE CALCULATION DEVICE, FEATURE CALCULATION METHOD, AND FEATURE...
Publication number
20240241922
Publication date
Jul 18, 2024
Nippon Telegraph and Telephone Corporation
Bo HU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLASSIFICATION DEVICE, CLASSIFICATION METHOD, AND CLASSIFICATION PR...
Publication number
20240048577
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Taishi NISHIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISCRIMINATOR GENERATION DEVICE, DISCRIMINATOR GENERATION METHOD, A...
Publication number
20230419173
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Shun TOBIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IDENTIFICATION METHOD, IDENTIFICATION DEVICE, AND IDENTIFICATION PR...
Publication number
20230136929
Publication date
May 4, 2023
Nippon Telegraph and Telephone Corporation
Shun TOBIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAINING DEVICE, CLASSIFICATION DEVICE, TRAINING METHOD, AND TRAINI...
Publication number
20230119103
Publication date
Apr 20, 2023
Nippon Telegraph and Telephone Corporation
Taishi NISHIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COUNTRY ESTIMATION DEVICE, COUNTRY ESTIMATION METHOD AND COUNTRY ES...
Publication number
20220360556
Publication date
Nov 10, 2022
Nippon Telegraph and Telephone Corporation
Kazunori KAMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTION DEVICE, DETECTION METHOD, AND DETECTION PROGRAM
Publication number
20220311785
Publication date
Sep 29, 2022
Nippon Telegraph and Telephone Corporation
Bo HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GENERATION DEVICE, GENERATION METHOD, AND GENERATION PROGRAM
Publication number
20220279002
Publication date
Sep 1, 2022
Nippon Telegraph and Telephone Corporation
Bo HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTRACTION DEVICE, EXTRACTION METHOD, AND EXTRACTION PROGRAM
Publication number
20220272045
Publication date
Aug 25, 2022
Nippon Telegraph and Telephone Corporation
Bo HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTION DEVICE, DETECTION METHOD, AND DETECTION PROGRAM
Publication number
20220224705
Publication date
Jul 14, 2022
Nippon Telegraph and Telephone Corporation
Shohei ARAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IDENTIFICATION DEVICE AND IDENTIFICATION PROGRAM
Publication number
20220086088
Publication date
Mar 17, 2022
Nippon Telegraph and Telephone Corporation
Shun TOBIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTION DEVICE, DETECTION METHOD, AND DETECTION PROGRAM
Publication number
20220046040
Publication date
Feb 10, 2022
Nippon Telegraph and Telephone Corporation
Kazunori KAMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLASSIFICATION DEVICE, CLASSIFICATION METHOD, AND CLASSIFICATION PR...
Publication number
20220004920
Publication date
Jan 6, 2022
Nippon Telegraph and Telephone Corporation
Taishi NISHIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH DEVICE, SEARCH METHOD, AND SEARCH PROGRAM
Publication number
20210392145
Publication date
Dec 16, 2021
Nippon Telegraph and Telephone Corporation
Kazuma SHINOMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION DEVICE, ESTIMATION METHOD AND ESTIMATION PROGRAM
Publication number
20210392067
Publication date
Dec 16, 2021
Nippon Telegraph and Telephone Corporation
Hiroki NAGAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPECIFYING DEVICE, SPECIFYING METHOD, AND SPECIFYING PROGRAM
Publication number
20210203660
Publication date
Jul 1, 2021
Nippon Telegraph and Telephone Corporation
Hiroki NAGAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC ANOMALY SENSING DEVICE, TRAFFIC ANOMALY SENSING METHOD, AND...
Publication number
20210042359
Publication date
Feb 11, 2021
Nippon Telegraph and Telephone Corporation
Hiroki NAGAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLASSIFICATION DEVICE AND CLASSIFICATION METHOD
Publication number
20200401608
Publication date
Dec 24, 2020
Nippon Telegraph and Telephone Corporation
Shohei ARAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRAFFIC FEATURE INFORMATION EXTRACTION DEVICE, TRAFFIC FEATURE INFO...
Publication number
20200404009
Publication date
Dec 24, 2020
Nippon Telegraph and Telephone Corporation
Kazuma SHINOMIYA
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
FLOW INFORMATION ANALYSIS APPARATUS, FLOW INFORMATION ANALYSIS METH...
Publication number
20190230198
Publication date
Jul 25, 2019
Nippon Telegraph and Telephone Corporation
Hiroshi KURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
DEVICE FOR DETECTING MALWARE INFECTED TERMINAL, SYSTEM FOR DETECTIN...
Publication number
20180046800
Publication date
Feb 15, 2018
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kazufumi AOKI
G06 - COMPUTING CALCULATING COUNTING
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
MALWARE INFECTED TERMINAL DETECTING APPARATUS, MALWARE INFECTED TER...
Publication number
20170339171
Publication date
Nov 23, 2017
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kazufumi AOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MALICIOUS COMMUNICATION PATTERN EXTRACTION APPARATUS, MALICIOUS COM...
Publication number
20170310694
Publication date
Oct 26, 2017
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kazunori KAMIYA
G06 - COMPUTING CALCULATING COUNTING
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