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Yoshiaki Ohnishi
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Kawasaki, JP
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Patents Grants
last 30 patents
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Patent Grant
Server apparatus and communication control method
Patent number
9,801,151
Issue date
Oct 24, 2017
Fujitsu Limited
Yoshiaki Ohnishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Guidance device, guidance system, and guidance method
Patent number
9,521,577
Issue date
Dec 13, 2016
Fujitsu Limited
Yoshinori Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, internal line managing apparatus, internal ph...
Patent number
8,521,224
Issue date
Aug 27, 2013
Fujitsu Limited
Yoshiaki Ohnishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
GUIDANCE DEVICE, GUIDANCE SYSTEM, AND GUIDANCE METHOD
Publication number
20140342742
Publication date
Nov 20, 2014
Fujitsu Limited
Yoshinori Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER APPARATUS AND COMMUNICATION CONTROL METHOD
Publication number
20140120914
Publication date
May 1, 2014
Fujitsu Limited
Yoshiaki OHNISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, internal line managing apparatus, internal ph...
Publication number
20110294480
Publication date
Dec 1, 2011
FUJITSU LIMITED
Yoshiaki Ohnishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE