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Yu KOJO
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Data arrival control server and method for notifying a communicatio...
Patent number
8,954,036
Issue date
Feb 10, 2015
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system for carrying out call control of communication...
Patent number
8,620,311
Issue date
Dec 31, 2013
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location acquiring system and location information acquiring method
Patent number
8,396,487
Issue date
Mar 12, 2013
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video editing system, video editing server and communication terminal
Patent number
8,380,047
Issue date
Feb 19, 2013
NTT DoCoMo, Inc.
Yu Kojo
G11 - INFORMATION STORAGE
Information
Patent Grant
Group communication system, group ID number issuing apparatus, and...
Patent number
8,243,906
Issue date
Aug 14, 2012
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control apparatus and method
Patent number
7,945,686
Issue date
May 17, 2011
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VOICE COMMUNICATION SERVER APPARATUS AND VOICE COMMUNICATION SYSTEM
Publication number
20140134973
Publication date
May 15, 2014
NTT DoCoMo Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION ACQUIRING SYSTEM AND LOCATION INFORMATION ACQUIRING METHOD
Publication number
20110256885
Publication date
Oct 20, 2011
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA ARRIVAL CONTROL SERVER AND DATA ARRIVAL CONTROL METHOD
Publication number
20110256900
Publication date
Oct 20, 2011
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20110159889
Publication date
Jun 30, 2011
NTT DoCoMo, Inc.
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO EDITING SYSTEM, VIDEO EDITING SERVER AND COMMUNICATION TERMINAL
Publication number
20100014826
Publication date
Jan 21, 2010
NTT DoCoMo, Inc.
Yu KOJO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GROUP COMMUNICATION SYSTEM, GROUP ID NUMBER ISSUING APPARATUS, AND...
Publication number
20090238356
Publication date
Sep 24, 2009
NTT DoCoMo, Inc.
Yu KOJO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO EDITING APPARATUS, TERMINAL DEVICE AND GUI PROGRAM TRANSMISSI...
Publication number
20090217166
Publication date
Aug 27, 2009
NTT DoCoMo, Inc.
Yu Kojo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION CONTROL APPARATUS AND METHOD
Publication number
20090144406
Publication date
Jun 4, 2009
Yu Kojo
H04 - ELECTRIC COMMUNICATION TECHNIQUE