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Yoshiaki Okuyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Relay device, relay method, and relay device control program
Patent number
9,065,526
Issue date
Jun 23, 2015
NEC Corporation
Takuya Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access control system, access control method, and communication ter...
Patent number
8,826,379
Issue date
Sep 2, 2014
NEC Corporation
Gen Okuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for setting connection between information proces...
Patent number
8,770,475
Issue date
Jul 8, 2014
NEC Corporation
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUTHENTICATION SERVER, AUTHENTICATION SYSTEM, CONTROL METHOD OF AUT...
Publication number
20230164142
Publication date
May 25, 2023
NEC Corporation
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION SERVER, AUTHENTICATION SYSTEM, CONTROL METHOD OF AUT...
Publication number
20230156003
Publication date
May 18, 2023
NEC Corporation
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION SERVER, AUTHENTICATION SYSTEM, CONTROL METHOD OF AUT...
Publication number
20230153411
Publication date
May 18, 2023
NEC Corporation
Yoshiaki Okuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, SYSTEM, FACIAL IMAGE UPDATING METHOD...
Publication number
20230145344
Publication date
May 11, 2023
NEC Corporation
Yoshiaki Okuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION SERVER, AUTHENTICATION SYSTEM, AND AUTHENTICATION SE...
Publication number
20230135569
Publication date
May 4, 2023
NEC Corporation
Yoshiaki Okuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION SYSTEM, TERMINAL, CONTROL METHOD FOR TERMINAL, AND S...
Publication number
20230127896
Publication date
Apr 27, 2023
NEC Corporation
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SETTING CONNECTION BETWEEN INFORMATION PROCES...
Publication number
20120211559
Publication date
Aug 23, 2012
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY DEVICE, RELAY METHOD, AND RELAY DEVICE CONTROL PROGRAM
Publication number
20120015602
Publication date
Jan 19, 2012
Takuya Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION TERMINAL, BASE STATION, WARNING SYSTEM AND MET...
Publication number
20110217990
Publication date
Sep 8, 2011
Hideaki Tetsuhashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20100177651
Publication date
Jul 15, 2010
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION TERMINAL DEVICE, RULE DISTRIBUTION DEVICE, AND PROGRAM
Publication number
20100180331
Publication date
Jul 15, 2010
NEC Corporation
Takuya Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Intrusion detection system, intrusion detection method, and communi...
Publication number
20080060074
Publication date
Mar 6, 2008
NEC Corporation
Yoshiaki Okuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication device and network selection method for use in same
Publication number
20070242619
Publication date
Oct 18, 2007
NEC Corporation
Takuya Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE