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Takeshi Okamoto
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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Radio access device and handover method
Patent number
9,485,694
Issue date
Nov 1, 2016
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method
Patent number
9,215,629
Issue date
Dec 15, 2015
NTT DoCoMo, Inc.
Wuri Andarmawanti Hapsari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, and mobile communication...
Patent number
9,125,220
Issue date
Sep 1, 2015
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, radio controller, base station, and mo...
Patent number
8,996,010
Issue date
Mar 31, 2015
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, and mobile communication...
Patent number
8,983,474
Issue date
Mar 17, 2015
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio base station
Patent number
8,917,701
Issue date
Dec 23, 2014
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, radio base station, radio network cont...
Patent number
8,849,287
Issue date
Sep 30, 2014
NTT DoCoMo, Inc.
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User information administration system and user information adminis...
Patent number
8,831,673
Issue date
Sep 9, 2014
NTT DoCoMo, Inc.
Takeshi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio base station
Patent number
8,693,438
Issue date
Apr 8, 2014
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access type setting apparatus, mobile communication system, and acc...
Patent number
8,532,708
Issue date
Sep 10, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio base station
Patent number
8,380,201
Issue date
Feb 19, 2013
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20140140291
Publication date
May 22, 2014
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK DEVICE, BASE STATION, AND MOBILE STATION CONTROL METHOD
Publication number
20130267235
Publication date
Oct 10, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS DEVICE AND HANDOVER METHOD
Publication number
20130260767
Publication date
Oct 3, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL SYSTEM AND MOBILE STATION CONTROL METHOD
Publication number
20130260765
Publication date
Oct 3, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND METHOD
Publication number
20130244681
Publication date
Sep 19, 2013
NTT DoCoMo, Inc.
Naoto Ookubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, AND MOBILE COMMUNICATION...
Publication number
20130150069
Publication date
Jun 13, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, RADIO CONTROLLER, BASE STATION, AND MO...
Publication number
20130143567
Publication date
Jun 6, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, RADIO NETWORK CONTROLLER, AND MOBILE C...
Publication number
20130142171
Publication date
Jun 6, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, AND MOBILE COMMUNICATION...
Publication number
20130130696
Publication date
May 23, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINATION PROGRAM, DETERMINATION DEVICE, AND DETERMINATION METHOD
Publication number
20130029610
Publication date
Jan 31, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION FOR SPECIFIC CELL,...
Publication number
20130023270
Publication date
Jan 24, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND GATEWAY DEVICE
Publication number
20120307795
Publication date
Dec 6, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND MOBILE SWITCHING CENTER
Publication number
20120263147
Publication date
Oct 18, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER INFORMATION ADMINISTRATION SYSTEM AND USER INFORMATION ADMINIS...
Publication number
20120258765
Publication date
Oct 11, 2012
NTT DOCOMO ,INC.
Takeshi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20120258768
Publication date
Oct 11, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20120257602
Publication date
Oct 11, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD
Publication number
20120230296
Publication date
Sep 13, 2012
NTT DoCoMo, Inc.
Wuri Andarmawanti Hapsari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS TYPE SETTING APPARATUS, MOBILE COMMUNICATION SYSTEM, AND ACC...
Publication number
20120208544
Publication date
Aug 16, 2012
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20120188984
Publication date
Jul 26, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20120182969
Publication date
Jul 19, 2012
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS SYSTEM AND COMMUNICATIONS METHOD
Publication number
20120058780
Publication date
Mar 8, 2012
NTT DoCoMo, Inc.
Toshihiro Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, RADIO BASE STATION, RADIO NETWORK CONT...
Publication number
20110319087
Publication date
Dec 29, 2011
NTT DoCoMo, Inc.
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO NETWORK CONTROLLER, RADIO COMMUNICATION SYSTEM, AND COMMUNICA...
Publication number
20100278126
Publication date
Nov 4, 2010
NTT DoCoMo, Inc.
Takeshi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE