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Chiba-shi, JP
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last 30 patents
Information
Patent Grant
Mobile station apparatus and base station apparatus
Patent number
10,455,561
Issue date
Oct 22, 2019
SHARP KABUSHIKI KAISHA
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, base station device and mobile station...
Patent number
RE47587
Issue date
Aug 27, 2019
SHARP KABUSHIKI KAISHA
Yasuyuki Kato
Information
Patent Grant
Mobile station, base station and wireless communication method
Patent number
10,219,253
Issue date
Feb 26, 2019
Huawei Technologies Co., Ltd.
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, device and method that enable efficient reference signal...
Patent number
10,148,398
Issue date
Dec 4, 2018
SHARP KABUSHIKI KAISHA
Toshizo Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, base station and communication system
Patent number
10,075,984
Issue date
Sep 11, 2018
SHARP KABUSHIKI KAISHA
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station apparatus and base station apparatus
Patent number
10,015,779
Issue date
Jul 3, 2018
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, base station and wireless communication method
Patent number
9,717,073
Issue date
Jul 25, 2017
Huawei Technologies Co., Ltd.
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station apparatus and base station apparatus
Patent number
9,699,770
Issue date
Jul 4, 2017
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless relay communication system, wireless communication system,...
Patent number
9,408,091
Issue date
Aug 2, 2016
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, mobile station device, base station device, and mobile comm...
Patent number
9,351,206
Issue date
May 24, 2016
Sharp Kabushiki Kaisha
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
9,326,300
Issue date
Apr 26, 2016
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
9,282,576
Issue date
Mar 8, 2016
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for connecting mobile station to base station, mobile statio...
Patent number
9,125,187
Issue date
Sep 1, 2015
Huawei Technologies Co., Ltd.
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station device and method, base station device and method, a...
Patent number
9,077,433
Issue date
Jul 7, 2015
Huawei Technologies Co., Ltd.
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, mobile station apparatus, distributed anten...
Patent number
9,049,601
Issue date
Jun 2, 2015
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, mobile station device, base station device, and mobile comm...
Patent number
9,036,607
Issue date
May 19, 2015
Sharp Kabushiki Kaisha
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
8,837,409
Issue date
Sep 16, 2014
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station apparatus, base station apparatus, wireless communic...
Patent number
8,824,403
Issue date
Sep 2, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter apparatus, receiver apparatus, communication system, an...
Patent number
8,774,290
Issue date
Jul 8, 2014
Sharp Kabushiki Kaisha
Toshizo Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station apparatus, base station apparatus, wireless communic...
Patent number
8,737,348
Issue date
May 27, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
8,718,000
Issue date
May 6, 2014
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, base station device and mobile station...
Patent number
8,711,879
Issue date
Apr 29, 2014
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station apparatus, base station apparatus, wireless communic...
Patent number
8,693,425
Issue date
Apr 8, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, base station apparatus, and mobile station ap...
Patent number
8,670,438
Issue date
Mar 11, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station device, base station device, mobile station device o...
Patent number
8,457,151
Issue date
Jun 4, 2013
Sharp Kabushiki Kaisha
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for connecting mobile station to base station, mobile statio...
Patent number
8,447,312
Issue date
May 21, 2013
Sharp Kabushiki Kaisha
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient random access signature management in a mobile communicat...
Patent number
8,228,846
Issue date
Jul 24, 2012
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
8,223,789
Issue date
Jul 17, 2012
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station apparatus and mobile stat...
Patent number
8,199,710
Issue date
Jun 12, 2012
Sharp Kabushiki Kaisha
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, mobile station apparatus, base station...
Patent number
8,107,418
Issue date
Jan 31, 2012
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE STATION APPARATUS AND BASE STATION APPARATUS
Publication number
20180317222
Publication date
Nov 1, 2018
Sharp Kabushiki Kaisha
Wahoh OH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Station, Base Station and Wireless Communication Method
Publication number
20170303257
Publication date
Oct 19, 2017
Huawei Technologies Co., Ltd
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION APPARATUS AND BASE STATION APPARATUS
Publication number
20170280442
Publication date
Sep 28, 2017
Sharp Kabushiki Kaisha
Wahoh OH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER APPARATUS, RECEIVER APPARATUS, COMMUNICATION SYSTEM, AN...
Publication number
20160173258
Publication date
Jun 16, 2016
Sharp Kabushiki Kaisha
Toshizo NOGAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, BASE STATION AND COMMUNICATION SYSTEM
Publication number
20160165639
Publication date
Jun 9, 2016
Sharp Kabushiki Kaisha
Yasuyuki KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, BASE STATION AND WIRELESS COMMUNICATION METHOD
Publication number
20150327234
Publication date
Nov 12, 2015
Huawei Technologies Co., Ltd
Shohei YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, MOBILE STATION DEVICE, BASE STATION DEVICE, AND MOBILE COMM...
Publication number
20140348016
Publication date
Nov 27, 2014
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER APPARATUS, RECEIVER APPARATUS, COMMUNICATION SYSTEM, AN...
Publication number
20140269576
Publication date
Sep 18, 2014
Sharp Kabushiki Kaisha
Toshizo NOGAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RELAY COMMUNICATION SYSTEM, WIRELESS COMMUNICATION SYSTEM,...
Publication number
20140213244
Publication date
Jul 31, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STAT...
Publication number
20140185554
Publication date
Jul 3, 2014
Sharp Kabushiki Kaisha
Yasuyuki KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION APPARATUS AND BASE STATION APPARATUS
Publication number
20140112298
Publication date
Apr 24, 2014
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONNECTING MOBILE STATION TO BASE STATION, MOBILE STATIO...
Publication number
20130315158
Publication date
Nov 28, 2013
Sharp Kabushiki Kaisha
Katsunari UEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION APPARATUS, BASE STATION APPARATUS, WIRELESS COMMUNIC...
Publication number
20120322455
Publication date
Dec 20, 2012
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STAT...
Publication number
20120244904
Publication date
Sep 27, 2012
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION APPARATUS, BASE STATION APPARATUS, WIRELESS COMMUNIC...
Publication number
20120207115
Publication date
Aug 16, 2012
Wahoh OH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER APPARATUS, RECEIVER APPARATUS, COMMUNICATION SYSTEM, AN...
Publication number
20120106610
Publication date
May 3, 2012
Toshizo Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONNECTING MOBILE STATION TO BASE STATION, MOBILE STATIO...
Publication number
20110263266
Publication date
Oct 27, 2011
KATSUNARI UEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND MOBILE STATION AP...
Publication number
20110034177
Publication date
Feb 10, 2011
SHARP KABUSHIKI KAISHA
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, BASE STATION...
Publication number
20100284326
Publication date
Nov 11, 2010
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, MOBILE STATION APPARATUS, DISTRIBUTED ANTEN...
Publication number
20100208656
Publication date
Aug 19, 2010
Sharp Kabushiki Kaisha
Wahoh Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STAT...
Publication number
20100061298
Publication date
Mar 11, 2010
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, RECEIVING METHOD, AND WIRELESS COMMU...
Publication number
20100046360
Publication date
Feb 25, 2010
Sharp Kabushiki Kaisha
Hidekazu Tsuboi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STAT...
Publication number
20090316631
Publication date
Dec 24, 2009
YASUYUKI KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE AND MOBILE STATION...
Publication number
20090316633
Publication date
Dec 24, 2009
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STAT...
Publication number
20090316646
Publication date
Dec 24, 2009
Yasuyuki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONNECTING MOBILE STATION TO BASE STATION, MOBILE STATIO...
Publication number
20090316645
Publication date
Dec 24, 2009
KATSUNARI UEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION DEVICE, BASE STATION DEVICE, MOBILE STATION DEVICE O...
Publication number
20090258647
Publication date
Oct 15, 2009
Sharp Kabushiki Kaisha
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONNECTING MOBILE STATION TO BASE STATION, MOBILE STATIO...
Publication number
20090201865
Publication date
Aug 13, 2009
Katsunari Uemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION DEVICE, BASE STATION DEVICE, MOBILE STATION DEVICE O...
Publication number
20090190534
Publication date
Jul 30, 2009
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MOBILE STATION DEVICE, BASE STATION DE...
Publication number
20090168662
Publication date
Jul 2, 2009
Sharp Kabushiki Kaisha
Hidekazu Tsuboi
H04 - ELECTRIC COMMUNICATION TECHNIQUE