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Yukiko Takagi
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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Receiving apparatus
Patent number
8,717,921
Issue date
May 6, 2014
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method and base sta...
Patent number
8,665,713
Issue date
Mar 4, 2014
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method and base sta...
Patent number
8,432,795
Issue date
Apr 30, 2013
NTT DoCoMo, Inc.
Yukiko Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and mobile communication method
Patent number
8,422,440
Issue date
Apr 16, 2013
NTT DoCoMo, Inc.
Takahiro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method, base statio...
Patent number
8,379,580
Issue date
Feb 19, 2013
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method, and base st...
Patent number
8,340,019
Issue date
Dec 25, 2012
NTT DoCoMo, Inc.
Yukiko Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission rate control method and radio base station
Patent number
8,260,309
Issue date
Sep 4, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method and base sta...
Patent number
8,249,633
Issue date
Aug 21, 2012
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission rate control method, mobile communication system and r...
Patent number
8,185,125
Issue date
May 22, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, mobile communication method, and radio...
Patent number
8,179,850
Issue date
May 15, 2012
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, mobile communication system, and radio...
Patent number
8,169,929
Issue date
May 1, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission rate control method, mobile communication system and r...
Patent number
8,155,654
Issue date
Apr 10, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, mobile communication system and radio...
Patent number
8,150,444
Issue date
Apr 3, 2012
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, mobile communication system and radio...
Patent number
8,144,656
Issue date
Mar 27, 2012
NTT DoCoMo, Inc.
Takahiro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, mobile communication system and radio...
Patent number
8,139,534
Issue date
Mar 20, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission rate control method and radio base station
Patent number
8,078,186
Issue date
Dec 13, 2011
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, mobile communication system, and radio...
Patent number
8,050,703
Issue date
Nov 1, 2011
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, method and base station with controlled...
Patent number
8,009,621
Issue date
Aug 30, 2011
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method and base sta...
Patent number
7,937,087
Issue date
May 3, 2011
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system and method where a radio terminal transm...
Patent number
7,801,550
Issue date
Sep 21, 2010
NTT DoCoMo, Inc.
Takahiro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
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
TRANSMISSION POWER CONTROL APPARATUS AND TRANSMISSION POWER CONTROL...
Publication number
20120064938
Publication date
Mar 15, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING APPARATUS
Publication number
20120039206
Publication date
Feb 16, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Publication number
20120026942
Publication date
Feb 2, 2012
NTT DoCoMo Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION M...
Publication number
20120026907
Publication date
Feb 2, 2012
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD
Publication number
20110317598
Publication date
Dec 29, 2011
NTT DoCoMo, Inc.
Yukiko Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO APPARATUS, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION...
Publication number
20110305155
Publication date
Dec 15, 2011
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND MOBILE COMMUNICATION METHOD
Publication number
20090274108
Publication date
Nov 5, 2009
NTT DoCoMo, Inc.
Takahiro HAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND BASE ST...
Publication number
20090225699
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Yukiko Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, AND RADIO...
Publication number
20090225715
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090225656
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Yukiko Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...
Publication number
20090225713
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Takahiro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, AND RADIO...
Publication number
20090225726
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Akihito HANAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, AND RADIO...
Publication number
20090227256
Publication date
Sep 10, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND BASE ST...
Publication number
20090201856
Publication date
Aug 13, 2009
NTT DoCoMo, Inc.
Takahiro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...
Publication number
20090201870
Publication date
Aug 13, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...
Publication number
20090197633
Publication date
Aug 6, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, AND RADIO...
Publication number
20090196246
Publication date
Aug 6, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION RATE CONTROL METHOD AND RADIO BASE STATION
Publication number
20090191886
Publication date
Jul 30, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION RATE CONTROL METHOD AND RADIO BASE STATION
Publication number
20090191887
Publication date
Jul 30, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090147745
Publication date
Jun 11, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION RATE CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND R...
Publication number
20090137242
Publication date
May 28, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, BASE STATIO...
Publication number
20090103479
Publication date
Apr 23, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION RATE CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND R...
Publication number
20090104914
Publication date
Apr 23, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090093254
Publication date
Apr 9, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090093256
Publication date
Apr 9, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090092104
Publication date
Apr 9, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND BASE STA...
Publication number
20090092120
Publication date
Apr 9, 2009
NTT DoCoMo, Inc.
Yoshikazu Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND METHOD OF RECEIVING PHYSICAL CONTROL CHANNEL
Publication number
20090059883
Publication date
Mar 5, 2009
NTT DoCoMo, Inc.
Junichiro Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE