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Yoshiko Sueda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
DDoS coping apparatus, DDoS coping method and program
Patent number
11,876,831
Issue date
Jan 16, 2024
Nippon Telegraph and Telephone Corporation
Hiroaki Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access analysis system and access analysis method
Patent number
11,722,493
Issue date
Aug 8, 2023
Nippon Telegraph and Telephone Corporation
Yusuke Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission method, data transmission apparatus and program
Patent number
11,575,731
Issue date
Feb 7, 2023
Nippon Telegraph and Telephone Corporation
Kojun Koshiji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transfer method, data transfer device and program
Patent number
11,368,389
Issue date
Jun 21, 2022
Nippon Telegraph and Telephone Corporation
Naoki Higo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time stamping method, time stamping apparatus and program
Patent number
11,349,586
Issue date
May 31, 2022
Nippon Telegraph and Telephone Corporation
Kojun Koshiji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information delivery apparatus, information delivery method and pro...
Patent number
11,350,244
Issue date
May 31, 2022
Nippon Telegraph and Telephone Corporation
Kojun Koshiji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transfer apparatus, transfer method, and program for transporting d...
Patent number
11,172,053
Issue date
Nov 9, 2021
Nippon Telegraph and Telephone Corporation
Naoki Higo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data distribution system, data distribution method, marker, filter...
Patent number
10,951,931
Issue date
Mar 16, 2021
Nippon Telegraph and Telephone Corporation
Naoki Higo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing services by managing communication relationships
Patent number
9,325,745
Issue date
Apr 26, 2016
Nippon Telegraph and Telephone Corporation
Masashi Toyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control system, communication control method, call co...
Patent number
8,700,783
Issue date
Apr 15, 2014
Nippon Telegraph and Telephone Corporation
Yoshiko Sueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA TRANSFER METHOD, DATA TRANSFER DEVICE, AND PROGRAM
Publication number
20210399980
Publication date
Dec 23, 2021
Nippon Telegraph and Telephone Corporation
Naoki HIGO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA TRANSMISSION METHOD, DATA TRANSMISSION APPARATUS AND PROGRAM
Publication number
20210281630
Publication date
Sep 9, 2021
Nippon Telegraph and Telephone Corporation
Kojun KOSHIJI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION DELIVERY APPARATUS, INFORMATION DELIVERY METHOD AND PRO...
Publication number
20210266705
Publication date
Aug 26, 2021
Nippon Telegraph and Telephone Corporation
Kojun KOSHIJI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME STAMPING METHOD, TIME STAMPING APPARATUS AND PROGRAM
Publication number
20210234626
Publication date
Jul 29, 2021
Nippon Telegraph and Telephone Corporation
Kojun Koshiji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DDOS COUNTERMEASURE DEVICE, DDOS COUNTERMEASURE METHOD, AND PROGRAM
Publication number
20210058427
Publication date
Feb 25, 2021
Nippon Telegraph and Telephone Corporation
Hiroaki Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS ANALYSIS SYSTEM AND ACCESS ANALYSIS METHOD
Publication number
20210006565
Publication date
Jan 7, 2021
Nippon Telegraph and Telephone Corporation
Yusuke Urata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSFER APPARATUS, TRANSFER METHOD, AND PROGRAM
Publication number
20190373085
Publication date
Dec 5, 2019
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Naoki HIGO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA DISTRIBUTION SYSTEM, DATA DISTRIBUTION METHOD, MARKER, FILTER...
Publication number
20190349610
Publication date
Nov 14, 2019
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Naoki HIGO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE PROVIDING SYSTEM AND SERVICE PROVIDING METHOD
Publication number
20110196978
Publication date
Aug 11, 2011
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Masashi Toyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION CONTROL SYSTEM, COMMUNICATION CONTROL METHOD, CALL CO...
Publication number
20110125910
Publication date
May 26, 2011
Nippon Telegraph and Telephone Corporation
Yoshiko Sueda
G06 - COMPUTING CALCULATING COUNTING