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Takehiro Ida
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile station, mobile communication system, and network device
Patent number
10,292,090
Issue date
May 14, 2019
NTT DoCoMo, Inc.
Atsushi Ueki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment, mobile communication system and method
Patent number
9,961,720
Issue date
May 1, 2018
NTT DoCoMo, Inc.
Shinya Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, networking apparatus, and mobile communication method
Patent number
9,591,487
Issue date
Mar 7, 2017
NTT DoCoMo, Inc.
Atsushi Ueki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal and terminal control method
Patent number
9,386,394
Issue date
Jul 5, 2016
NTT DoCoMo, Inc.
Takahiro Yamane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location registration processing method and mobile station
Patent number
8,855,666
Issue date
Oct 7, 2014
NTT DoCoMo, Inc.
Hiroaki Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, mobile communication method and network device
Patent number
8,417,251
Issue date
Apr 9, 2013
NTT DoCoMo, Inc.
Hiroaki Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal and mobile communication control method
Patent number
8,131,289
Issue date
Mar 6, 2012
NTT DoCoMo, Inc.
Yoshimi Sokei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cell search control method and mobile device using the method
Patent number
7,907,947
Issue date
Mar 15, 2011
NTT DoCoMo, Inc.
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device and communication control method
Patent number
7,801,297
Issue date
Sep 21, 2010
NTT DoCoMo, Inc.
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station and base station selection scheme
Patent number
7,493,137
Issue date
Feb 17, 2009
NTT DoCoMo Inc.
Mitsuo Iwanaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal, broadcast information storing method...
Patent number
7,069,040
Issue date
Jun 27, 2006
NTT DoCoMo, Inc.
Mitsuo Iwanaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency search method for a mobile station and a mobile station t...
Patent number
6,961,566
Issue date
Nov 1, 2005
NTT DoCoMo, Inc.
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE STATION, MOBILE COMMUNICATION SYSTEM, AND NETWORK DEVICE
Publication number
20160242106
Publication date
Aug 18, 2016
NTT DoCoMo, Inc.
Atsushi Ueki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT, MOBILE COMMUNICATION SYSTEM AND METHOD
Publication number
20160242234
Publication date
Aug 18, 2016
NTT DoCoMo, Inc.
Shinya TAKEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, NETWORKING APPARATUS, AND MOBILE COMMUNICATION METHOD
Publication number
20150230092
Publication date
Aug 13, 2015
NTT DoCoMo, Inc.
Atsushi Ueki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION AND TIME ADJUSTMENT METHOD
Publication number
20130316693
Publication date
Nov 28, 2013
NTT DoCoMo, Inc.
Makoto Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION TERMINAL AND TERMINAL CONTROL METHOD
Publication number
20130165102
Publication date
Jun 27, 2013
NTT DoCoMo, Inc.
Takahiro Yamane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION AND METHOD
Publication number
20130059580
Publication date
Mar 7, 2013
NTT DoCoMo, Inc.
Makoto Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL DEVICE AND COMMUNICATION METHOD
Publication number
20120243401
Publication date
Sep 27, 2012
NTT DoCoMo, Inc.
Hiromi Himeno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, MOBILE COMMUNICATION METHOD AND NETWORK DEVICE
Publication number
20110263239
Publication date
Oct 27, 2011
NTT DoCoMo, Inc.
Hiroaki Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION REGISTRATION PROCESSING METHOD AND MOBILE STATION
Publication number
20110117929
Publication date
May 19, 2011
NTT DoCoMo, Inc.
Hiroaki Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION CONTROL METHOD
Publication number
20090305692
Publication date
Dec 10, 2009
NTT DoCoMo, Inc.
Yoshimi SOKEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cell Search Control Method and Mobile Device Using the Method
Publication number
20080057959
Publication date
Mar 6, 2008
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication device and communication control method
Publication number
20050111658
Publication date
May 26, 2005
NTT DoCoMo, Inc.
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile station and base station selection scheme
Publication number
20050009555
Publication date
Jan 13, 2005
Mitsuo Iwanaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile communication terminal, broadcast information storing method...
Publication number
20030092375
Publication date
May 15, 2003
NTT DoCoMo, Inc.
Mitsuo Iwanaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency search method for a mobile station and a mobile station t...
Publication number
20020177441
Publication date
Nov 28, 2002
NTT DoCoMo, Inc.
Takehiro Ida
H04 - ELECTRIC COMMUNICATION TECHNIQUE