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Takahiro Takiguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication device and random access control method
Patent number
11,277,866
Issue date
Mar 15, 2022
NTT DoCoMo, Inc.
Takayuki Isogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User apparatus, base station and information reception method
Patent number
11,202,283
Issue date
Dec 14, 2021
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and transmission method
Patent number
11,071,131
Issue date
Jul 20, 2021
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and transmission method
Patent number
10,912,077
Issue date
Feb 2, 2021
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interface method between central aggregate apparatus and extension...
Patent number
10,863,384
Issue date
Dec 8, 2020
NTT DoCoMo, Inc.
Takayuki Isogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and transmission method
Patent number
10,681,577
Issue date
Jun 9, 2020
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station
Patent number
9,961,603
Issue date
May 1, 2018
NTT DoCoMo, Inc.
Soulisak Ormsub
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station that adjusts transmission timing for signal
Patent number
9,462,554
Issue date
Oct 4, 2016
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION DEVICE AND RANDOM ACCESS CONTROL METHOD
Publication number
20200322992
Publication date
Oct 8, 2020
NTT DoCoMo, Inc.
Takayuki Isogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSION STATION AND INTERFERENCE WAVE POWER REPORT METHOD
Publication number
20190124519
Publication date
Apr 25, 2019
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFACE METHOD BETWEEN CENTRAL AGGREGATE APPARATUS AND EXTENSION...
Publication number
20190116524
Publication date
Apr 18, 2019
NTT DoCoMo, Inc.
Takayuki Isogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TRANSMISSION METHOD
Publication number
20190075560
Publication date
Mar 7, 2019
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
Publication number
20190021060
Publication date
Jan 17, 2019
NTT DoCoMo, Inc.
Takayuki Isogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TRANSMISSION METHOD
Publication number
20180343577
Publication date
Nov 29, 2018
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TRANSMISSION METHOD
Publication number
20180279342
Publication date
Sep 27, 2018
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER APPARATUS, BASE STATION AND INFORMATION RECEPTION METHOD
Publication number
20180139750
Publication date
May 17, 2018
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION
Publication number
20160212671
Publication date
Jul 21, 2016
NTT DoCoMo, Inc.
Soulisak Ormsub
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION AND RADIO BASE STATION
Publication number
20150117404
Publication date
Apr 30, 2015
NTT DoCoMo, Inc.
Tooru Uchino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION
Publication number
20150024805
Publication date
Jan 22, 2015
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION APPARATUS, RADIO BASE STATION CONTROLLER, AND TR...
Publication number
20150017970
Publication date
Jan 15, 2015
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION APPARATUS AND TRANSITION CONTROL METHOD
Publication number
20140328239
Publication date
Nov 6, 2014
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE