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Koji Sugisono
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication system and communication method
Patent number
11,864,097
Issue date
Jan 2, 2024
Nippon Telegraph and Telephone Corporation
Aki Fukuoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing device and moving method
Patent number
11,632,319
Issue date
Apr 18, 2023
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Path calculation order deciding method, program and calculating app...
Patent number
9,674,083
Issue date
Jun 6, 2017
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Path calculating method, program and calculating apparatus
Patent number
9,215,163
Issue date
Dec 15, 2015
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of setting multicast transfer route and method of multicast...
Patent number
7,792,099
Issue date
Sep 7, 2010
Nippon Telegraph and Telephone Corporation
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast communication path calculation method and multicast commu...
Patent number
7,693,074
Issue date
Apr 6, 2010
Nippon Telegraph and Telephone Corporation
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast communication path calculation method and multicast commu...
Patent number
7,652,998
Issue date
Jan 26, 2010
Nippon Telegraph and Telephone Corporation
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast transfer route setting method, and multicast label switch...
Patent number
7,583,601
Issue date
Sep 1, 2009
Nippon Telegraph and Telephone Corporation
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PROCESSING DEVICE AND MOVING METHOD
Publication number
20220109619
Publication date
Apr 7, 2022
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20220030510
Publication date
Jan 27, 2022
Nippon Telegraph and Telephone Corporation
Aki FUKUOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM AND MOVING METHOD
Publication number
20210243278
Publication date
Aug 5, 2021
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Publication number
20210194790
Publication date
Jun 24, 2021
Nippon Telegraph and Telephone Corporation
Aki FUKUOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL APPARATUS, MIGRATION METH...
Publication number
20210185147
Publication date
Jun 17, 2021
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATH CALCULATING METHOD, PROGRAM AND CALCULATING APPARATUS
Publication number
20140098709
Publication date
Apr 10, 2014
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATH CALCULATING METHOD, PROGRAM AND CALCULATING APPARATUS
Publication number
20110222437
Publication date
Sep 15, 2011
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATH CALCULATION ORDER DECIDING METHOD, PROGRAM AND CALCULATING APP...
Publication number
20110219143
Publication date
Sep 8, 2011
Nippon Telegraph and Telephone Corporation
Koji Sugisono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF SETTING MULTICAST TRANSFER ROUTE AND METHOD OF MULTICAST...
Publication number
20090028149
Publication date
Jan 29, 2009
Nippon Telegraph and Telephone Corporation
Seisho YASUKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST COMMUNICATION PATH CALCULATION METHOD AND MULTICAST COMMU...
Publication number
20080013465
Publication date
Jan 17, 2008
NIPPON TELEGRAPH AND TELEPHONE CORP.
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multicast transfer route setting method, and multicast label switch...
Publication number
20060147204
Publication date
Jul 6, 2006
Nippon Telegraph and Telephone Corporation
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multicast communication path calculation method and multicast commu...
Publication number
20040218536
Publication date
Nov 4, 2004
NIPPON TELEGRAPH AND TELEPHONE CORP.
Seisho Yasukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE