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Kouhei Gotou
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Minato-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for providing information and method of providing informa...
Patent number
11,463,618
Issue date
Oct 4, 2022
NEC Corporation
Kouhei Gotou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless terminal and method of operating
Patent number
11,159,999
Issue date
Oct 26, 2021
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
11,146,942
Issue date
Oct 12, 2021
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intersystem change between different radio access networks
Patent number
10,659,999
Issue date
May 19, 2020
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
10,524,112
Issue date
Dec 31, 2019
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal and method of operating
Patent number
10,506,486
Issue date
Dec 10, 2019
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intersystem change between different radio access networks
Patent number
10,419,981
Issue date
Sep 17, 2019
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device and communication method
Patent number
10,320,661
Issue date
Jun 11, 2019
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intersystem change between different radio access networks
Patent number
10,212,628
Issue date
Feb 19, 2019
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
10,154,451
Issue date
Dec 11, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
9,936,446
Issue date
Apr 3, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intersystem change between different radio access networks
Patent number
9,924,415
Issue date
Mar 20, 2018
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal and method of operating
Patent number
9,924,429
Issue date
Mar 20, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, method for controlling mobile station, mobile commu...
Patent number
9,913,238
Issue date
Mar 6, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intersystem change between different radio access networks
Patent number
9,549,384
Issue date
Jan 17, 2017
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, method for controlling mobile station, mobile commu...
Patent number
9,510,313
Issue date
Nov 29, 2016
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
9,282,526
Issue date
Mar 8, 2016
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment with timer controller
Patent number
9,226,264
Issue date
Dec 29, 2015
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment with timer controller
Patent number
9,084,219
Issue date
Jul 14, 2015
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access system and portable terminal device
Patent number
8,655,359
Issue date
Feb 18, 2014
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20210274336
Publication date
Sep 2, 2021
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR PROVIDING INFORMATION AND METHOD OF PROVIDING INFORMA...
Publication number
20200128177
Publication date
Apr 23, 2020
NEC Corporation
Kouhei GOTOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20200092708
Publication date
Mar 19, 2020
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL AND METHOD OF OPERATING
Publication number
20200068470
Publication date
Feb 27, 2020
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERSYSTEM CHANGE BETWEEN DIFFERENT RADIO ACCESS NETWORKS
Publication number
20190357089
Publication date
Nov 21, 2019
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20190191291
Publication date
Jun 20, 2019
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERSYSTEM CHANGE BETWEEN DIFFERENT RADIO ACCESS NETWORKS
Publication number
20190141582
Publication date
May 9, 2019
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL AND METHOD OF OPERATING
Publication number
20180184347
Publication date
Jun 28, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20180167872
Publication date
Jun 14, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERSYSTEM CHANGE BETWEEN DIFFERENT RADIO ACCESS NETWORKS
Publication number
20180167852
Publication date
Jun 14, 2018
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Publication number
20180083867
Publication date
Mar 22, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20180035362
Publication date
Feb 1, 2018
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20170215130
Publication date
Jul 27, 2017
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERSYSTEM CHANGE BETWEEN DIFFERENT RADIO ACCESS NETWORKS
Publication number
20170086104
Publication date
Mar 23, 2017
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, METHOD FOR CONTROLLING MOBILE STATION, MOBILE COMMU...
Publication number
20170048814
Publication date
Feb 16, 2017
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT WITH TIMER CONTROLLER
Publication number
20150319736
Publication date
Nov 5, 2015
NEC Corporation
Kouhei GOTOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20150181510
Publication date
Jun 25, 2015
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL AND METHOD OF OPERATING
Publication number
20150085824
Publication date
Mar 26, 2015
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERSYSTEM CHANGE BETWEEN DIFFERENT RADIO ACCESS NETWORKS
Publication number
20150087354
Publication date
Mar 26, 2015
NEC Corporation
Iskren Ianev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, METHOD FOR CONTROLLING MOBILE STATION, MOBILE COMMU...
Publication number
20150050924
Publication date
Feb 19, 2015
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS SYSTEM AND PORTABLE TERMINAL DEVICE
Publication number
20140113627
Publication date
Apr 24, 2014
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS ACCESS PROTOCOL AND PORTABLE TERMINAL DEVICE
Publication number
20130095830
Publication date
Apr 18, 2013
NEC Corporation
Kouhei Gotou
H04 - ELECTRIC COMMUNICATION TECHNIQUE