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Shigeyoshi Shima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication information integration system, communication informa...
Patent number
12,177,237
Issue date
Dec 24, 2024
NEC Corporation
Daichi Hasumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, reliable communication mechanism, and communi...
Patent number
8,510,822
Issue date
Aug 13, 2013
NEC Corporation
Hiroshi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Software IC card system, management server, terminal, service provi...
Patent number
8,239,684
Issue date
Aug 7, 2012
NEC Corporation
Shigeyoshi Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic data transmission and reception system
Patent number
7,443,884
Issue date
Oct 28, 2008
NEC Corporation
Shigeyoshi Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION INFORMATION INTEGRATION SYSTEM, COMMUNICATION INFORMA...
Publication number
20210400068
Publication date
Dec 23, 2021
NEC Corporation
Daichi HASUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INCIDENT EFFECT RANGE ESTIMATION DEVICE, INCIDENT EFFECT RANGE ESTI...
Publication number
20190319974
Publication date
Oct 17, 2019
NEC Corporation
Daichi HASUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROWSING INFORMATION GATHERING SYSTEM, BROWSING INFORMATION GATHERI...
Publication number
20120072492
Publication date
Mar 22, 2012
NEC Corporation
Satoshi Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOFTWARE IC CARD SYSTEM, MANAGEMENT SERVER, TERMINAL, SERVICE PROVI...
Publication number
20100122094
Publication date
May 13, 2010
SHIGEYOSHI SHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, RELIABLE COMMUNICATION MECHANISM, AND COMMUNI...
Publication number
20100107237
Publication date
Apr 29, 2010
NEC Corporation
Hiroshi Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOG ACQUISITION SYSTEM, LOG COLLECTION TERMINAL, LOG ACQUISITION TE...
Publication number
20100070769
Publication date
Mar 18, 2010
Shigeyoshi Shima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TIME INFORMATION DISTRIBUTION SYSTEM, TIME DISTRIBUTING STATION, TE...
Publication number
20100031049
Publication date
Feb 4, 2010
NEC Corporation
Shigeyoshi Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER, NETWORK SYSTEM, AND NETWORK CONNECTION METHOD USED FOR THE...
Publication number
20080310319
Publication date
Dec 18, 2008
HIROSHI KITAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic data transmission and reception system
Publication number
20040066797
Publication date
Apr 8, 2004
NEC Corporation
Shigeyoshi Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE