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Yoichi HATANO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Network management apparatus, network management method, and record...
Patent number
10,516,665
Issue date
Dec 24, 2019
NEC Corporation
Kentaro Sonoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system, control instruction apparatus, communication...
Patent number
10,469,498
Issue date
Nov 5, 2019
NEC Corporation
Remi Numajiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Visualization system and visualization method
Patent number
10,462,214
Issue date
Oct 29, 2019
NEC Corporation
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, access control apparatus, switch, network con...
Patent number
10,244,537
Issue date
Mar 26, 2019
NEC Corporation
Masaya Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus management system, apparatus management method, and program
Patent number
10,033,734
Issue date
Jul 24, 2018
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Visualization device, visualization system, and visualization method
Patent number
9,882,962
Issue date
Jan 30, 2018
NEC Corporation
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal, method of communication and communication s...
Patent number
9,755,918
Issue date
Sep 5, 2017
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network management service system, control apparatus, method, and p...
Patent number
9,544,194
Issue date
Jan 10, 2017
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Route request mediation apparatus, control apparatus, route request...
Patent number
9,450,863
Issue date
Sep 20, 2016
NEC Corporation
Masayuki Nakae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, control apparatus, and communication method
Patent number
9,419,910
Issue date
Aug 16, 2016
NEC Corporation
Masaya Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quality-deteriorated part analyzing system, quality-deteriorated pa...
Patent number
9,197,518
Issue date
Nov 24, 2015
NEC Corporation
Yasuhiro Yamasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, policy management apparatus, communication me...
Patent number
8,681,803
Issue date
Mar 25, 2014
NEC Corporation
Yoichiro Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VISUALIZATION SYSTEM AND VISUALIZATION METHOD
Publication number
20200021641
Publication date
Jan 16, 2020
NEC CORPORATION
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISUALIZATION SYSTEM AND VISUALIZATION METHOD
Publication number
20180131754
Publication date
May 10, 2018
NEC Corporation
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND NETWORK RESOURCE MANAGEMENT METHOD
Publication number
20170161120
Publication date
Jun 8, 2017
NEC Corporation
Takayuki SASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK MANAGEMENT APPARATUS, NETWORK MANAGEMENT METHOD, AND RECORD...
Publication number
20170034166
Publication date
Feb 2, 2017
NEC Corporation
Kentaro SONODA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION SYSTEM, ACCESS CONTROL APPARATUS, SWITCH, NETWORK CON...
Publication number
20160234848
Publication date
Aug 11, 2016
NEC Corporation
Masaya Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL INSTRUCTION APPARATUS, COMMUNICATION...
Publication number
20160205099
Publication date
Jul 14, 2016
NEC Corporation
Remi NUMAJIRI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS MANAGEMENT SYSTEM, APPARATUS MANAGEMENT METHOD, AND PROGRAM
Publication number
20160182510
Publication date
Jun 23, 2016
NEC Corporation
Kentaro SONODA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS, NODE, COMMUNICATION SYSTEM, COMMUNICATION METHOD...
Publication number
20150281091
Publication date
Oct 1, 2015
NEC Corporation
Takayuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION NODE, CONTROL APPARATUS, COMMUNICATION SYSTEM, PACKET...
Publication number
20150263953
Publication date
Sep 17, 2015
NEC Corporation
Takayuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND STOR...
Publication number
20150236953
Publication date
Aug 20, 2015
NEC Corporation
Takayuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH, COMMUNICATION SYSTEM, SWITCH CONTROL METHOD, AND PROGRAM
Publication number
20150172175
Publication date
Jun 18, 2015
NEC Corporation
Takayuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM
Publication number
20150172176
Publication date
Jun 18, 2015
NEC Corporation
Takayuki Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, ACCESS CONTROL APPARATUS, SWITCH, NETWORK CON...
Publication number
20150124595
Publication date
May 7, 2015
NEC Corporation
Masaya Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Terminal, Method of Communication and Communication S...
Publication number
20150078169
Publication date
Mar 19, 2015
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISUALIZATION DEVICE, VISUALIZATION SYSTEM, AND VISUALIZATION METHOD
Publication number
20150081755
Publication date
Mar 19, 2015
NEC Corporation
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS, COMMUNICATION APPARATUS, C...
Publication number
20150063354
Publication date
Mar 5, 2015
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROUTE REQUEST MEDIATION APPARATUS, CONTROL APPARATUS, ROUTE REQUEST...
Publication number
20150049766
Publication date
Feb 19, 2015
NEC Corporation
Masayuki Nakae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS, AND COMMUNICATION METHOD
Publication number
20140341019
Publication date
Nov 20, 2014
NEC Corporation
Masaya Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Terminal, Method of Communication, Communication Syst...
Publication number
20140341219
Publication date
Nov 20, 2014
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT SERVICE SYSTEM, CONTROL APPARATUS, METHOD, AND P...
Publication number
20140247751
Publication date
Sep 4, 2014
NEC Corporation
Kentaro Sonoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS, AND CONTROL METHOD THEREOF
Publication number
20140233577
Publication date
Aug 21, 2014
NEC Corporation
Yoichi Hatano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, POLICY MANAGEMENT APPARTATUS, COMMUNICATION M...
Publication number
20130195112
Publication date
Aug 1, 2013
NEC Corporation
Yoichiro Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Quality-deteriorated part analyzing system, quality-deteriorated pa...
Publication number
20110286348
Publication date
Nov 24, 2011
NEC Corporation
Yasuhiro Yamasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE