Takashi Koshimizu

Person

Yokosuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobility level control device and mobility level control method
- Patent number 11,723,117
- Issue date Aug 8, 2023
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User device, radio communication system, and radio communication me...
- Patent number 11,445,420
- Issue date Sep 13, 2022
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network device and radio communication method
- Patent number 11,323,976
- Issue date May 3, 2022
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anchor point control device and anchor point control method
- Patent number 11,304,112
- Issue date Apr 12, 2022
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing a communication and communication device
- Patent number 10,912,141
- Issue date Feb 2, 2021
- NTT DoCoMo, Inc.
- Riccardo Guerzoni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and radio communication method
- Patent number 10,645,736
- Issue date May 5, 2020
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, service control device, MTC user device, gate...
- Patent number 10,231,106
- Issue date Mar 12, 2019
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, policy and charging rule server appara...
- Patent number 10,033,652
- Issue date Jul 24, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber profile transfer method, subscriber profile transfer sys...
- Patent number 10,003,965
- Issue date Jun 19, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
M2M platform apparatus and communication service execution method
- Patent number 9,860,832
- Issue date Jan 2, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, network apparatus, mobile station, and...
- Patent number 9,681,281
- Issue date Jun 13, 2017
- NTT DoCoMo, Inc.
- Itsuma Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system
- Patent number 9,572,073
- Issue date Feb 14, 2017
- NEC Corporation
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system
- Patent number 9,544,821
- Issue date Jan 10, 2017
- NEC Corporation
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method and application server apparatus
- Patent number 9,363,295
- Issue date Jun 7, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, mobile communication system and radio...
- Patent number 9,300,588
- Issue date Mar 29, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method and mobility management node
- Patent number 9,253,437
- Issue date Feb 2, 2016
- NTT DoCoMo, Inc.
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system
- Patent number 8,908,642
- Issue date Dec 9, 2014
- NEC Corporation
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover control apparatus, relay router, gateway apparatus, access...
- Patent number 8,270,367
- Issue date Sep 18, 2012
- NTT DoCoMo, Inc.
- Shinichi Isobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, terminal and router for detection of trigger to rerouting
- Patent number 7,693,159
- Issue date Apr 6, 2010
- NTT DoCoMo, Inc.
- Kenji Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover control apparatus, relay router, gateway apparatus, access...
- Patent number 7,362,728
- Issue date Apr 22, 2008
- NTT DoCoMo, Inc.
- Shinichi Isobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method and system for information delivery through mobile c...
- Patent number 7,222,169
- Issue date May 22, 2007
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BASE STATION AND COMMUNICATION CONTROL APPARATUS
- Publication number 20200275497
- Publication date Aug 27, 2020
- NTT DoCoMo, Inc.
- Kenichirou Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE AND RADIO COMMUNICATION METHOD
- Publication number 20200154388
- Publication date May 14, 2020
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION ME...
- Publication number 20200112894
- Publication date Apr 9, 2020
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION ME...
- Publication number 20200092780
- Publication date Mar 19, 2020
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ESTABLISHING A COMMUNICATION AND COMMUNICATION DEVICE
- Publication number 20190239271
- Publication date Aug 1, 2019
- NTT DoCoMo, Inc.
- Riccardo GUERZONI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
- Publication number 20190166633
- Publication date May 30, 2019
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILITY LEVEL CONTROL DEVICE AND MOBILITY LEVEL CONTROL METHOD
- Publication number 20190150226
- Publication date May 16, 2019
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANCHOR POINT CONTROL DEVICE AND ANCHOR POINT CONTROL METHOD
- Publication number 20190141599
- Publication date May 9, 2019
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, MOBILITY MANAGEMENT...
- Publication number 20180206107
- Publication date Jul 19, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICE, GATEWAY DEVICE, RADIO BASE STATION, MOBILE COMMUNICATI...
- Publication number 20180139744
- Publication date May 17, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY DEVICE, AND BEARER SETTING CONTROL METHOD
- Publication number 20180048983
- Publication date Feb 15, 2018
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY APPARATUS AND COMMUNICATION METHOD
- Publication number 20170332322
- Publication date Nov 16, 2017
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, SERVICE CONTROL DEVICE, MTC USER DEVICE, GATE...
- Publication number 20170026774
- Publication date Jan 26, 2017
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE CONTROL SYSTEM, USER APPARATUS, AND SERVICE CONTROL METHOD
- Publication number 20170019749
- Publication date Jan 19, 2017
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSCRIBER PROFILE TRANSFER METHOD, SUBSCRIBER PROFILE TRANSFER SYS...
- Publication number 20160212617
- Publication date Jul 21, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
M2M PLATFORM APPARATUS AND COMMUNICATION SERVICE EXECUTION METHOD
- Publication number 20160105845
- Publication date Apr 14, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SYSTEM, RELAY APPARATUS, AND COMMUNICATION METHOD
- Publication number 20160057566
- Publication date Feb 25, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, RELAY APPARATUS, AND COMMUNICATION METHOD
- Publication number 20160057622
- Publication date Feb 25, 2016
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICE, GATEWAY DEVICE, RADIO BASE STATION, MOBILE COMMUNICATI...
- Publication number 20150358954
- Publication date Dec 10, 2015
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, MOBILE STATION, AND...
- Publication number 20150181403
- Publication date Jun 25, 2015
- NTT DoCoMo, Inc.
- Itsuma Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM
- Publication number 20150063306
- Publication date Mar 5, 2015
- NEC Corporation
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, POLICY AND CHARGING RULE SERVER APPARA...
- Publication number 20140301204
- Publication date Oct 9, 2014
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD AND MOBILITY MANAGEMENT NODE
- Publication number 20140219171
- Publication date Aug 7, 2014
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD AND APPLICATION SERVER APPARATUS
- Publication number 20140185525
- Publication date Jul 3, 2014
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...
- Publication number 20140119192
- Publication date May 1, 2014
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD
- Publication number 20130321557
- Publication date Dec 5, 2013
- NTT DoCoMo, Inc.
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD AND MOBILITY MANAGEMENT NODE
- Publication number 20130321558
- Publication date Dec 5, 2013
- NTT DoCoMo, Inc.
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM
- Publication number 20130235846
- Publication date Sep 12, 2013
- NEC Corporation
- Katsutoshi Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM AND MOBILE STATION
- Publication number 20130102315
- Publication date Apr 25, 2013
- NTT DoCoMo, Inc.
- Takashi Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOTIFICATION SIGNAL TRANSMISSION METHOD AND MOBILE STATION FOR THE...
- Publication number 20130079042
- Publication date Mar 28, 2013
- Wuri Andarmawanti Hapsari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takashi Koshimizu

Person

Patents Grantslast 30 patents

Mobility level control device and mobility level control method

User device, radio communication system, and radio communication me...

Network device and radio communication method

Anchor point control device and anchor point control method

Method for establishing a communication and communication device

Radio communication system and radio communication method

Communication system, service control device, MTC user device, gate...

Mobile communication method, policy and charging rule server appara...

Subscriber profile transfer method, subscriber profile transfer sys...

M2M platform apparatus and communication service execution method

Mobile communication system, network apparatus, mobile station, and...

Mobile communication system

Mobile communication system

Mobile communication method and application server apparatus

Mobile communication method, mobile communication system and radio...

Mobile communication method and mobility management node

Mobile communication system

Handover control apparatus, relay router, gateway apparatus, access...

Method, terminal and router for detection of trigger to rerouting

Handover control apparatus, relay router, gateway apparatus, access...

Control method and system for information delivery through mobile c...

Patents Applicationslast 30 patents

BASE STATION AND COMMUNICATION CONTROL APPARATUS

NETWORK DEVICE AND RADIO COMMUNICATION METHOD

USER DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION ME...

USER DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION ME...

METHOD FOR ESTABLISHING A COMMUNICATION AND COMMUNICATION DEVICE

RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD

MOBILITY LEVEL CONTROL DEVICE AND MOBILITY LEVEL CONTROL METHOD

ANCHOR POINT CONTROL DEVICE AND ANCHOR POINT CONTROL METHOD

RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, MOBILITY MANAGEMENT...

USER DEVICE, GATEWAY DEVICE, RADIO BASE STATION, MOBILE COMMUNICATI...

GATEWAY DEVICE, AND BEARER SETTING CONTROL METHOD

GATEWAY APPARATUS AND COMMUNICATION METHOD

COMMUNICATION SYSTEM, SERVICE CONTROL DEVICE, MTC USER DEVICE, GATE...

SERVICE CONTROL SYSTEM, USER APPARATUS, AND SERVICE CONTROL METHOD

SUBSCRIBER PROFILE TRANSFER METHOD, SUBSCRIBER PROFILE TRANSFER SYS...

M2M PLATFORM APPARATUS AND COMMUNICATION SERVICE EXECUTION METHOD

COMMUNICATION SYSTEM, RELAY APPARATUS, AND COMMUNICATION METHOD

COMMUNICATION SYSTEM, RELAY APPARATUS, AND COMMUNICATION METHOD

USER DEVICE, GATEWAY DEVICE, RADIO BASE STATION, MOBILE COMMUNICATI...

MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, MOBILE STATION, AND...

MOBILE COMMUNICATION SYSTEM

MOBILE COMMUNICATION METHOD, POLICY AND CHARGING RULE SERVER APPARA...

MOBILE COMMUNICATION METHOD AND MOBILITY MANAGEMENT NODE

MOBILE COMMUNICATION METHOD AND APPLICATION SERVER APPARATUS

MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...

MOBILE COMMUNICATION METHOD

MOBILE COMMUNICATION METHOD AND MOBILITY MANAGEMENT NODE

MOBILE COMMUNICATION SYSTEM

MOBILE COMMUNICATION SYSTEM AND MOBILE STATION

NOTIFICATION SIGNAL TRANSMISSION METHOD AND MOBILE STATION FOR THE...