Daisuke JITSUKAWA

Person

Adachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile station, base station, and communication control method
- Patent number 10,917,155
- Issue date Feb 9, 2021
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method, base station apparatus, and wireless communica...
- Patent number 10,721,718
- Issue date Jul 21, 2020
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission control device, radiocommunication system, and calibra...
- Patent number 10,608,717
- Issue date Mar 31, 2020
- Fujitsu Limited
- Daisuke Jitsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless communications system, base station, terminal, and process...
- Patent number 10,595,194
- Issue date Mar 17, 2020
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission control device, radio communication system, and radio...
- Patent number 10,581,642
- Issue date Mar 3, 2020
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission control device, radiocommunication system, and calibra...
- Patent number 10,547,363
- Issue date Jan 28, 2020
- Fujitsu Limited
- Daisuke Jitsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling wireless communication, wireless communicati...
- Patent number 10,523,298
- Issue date Dec 31, 2019
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, wireless communication system, and calibration method...
- Patent number 10,498,468
- Issue date Dec 3, 2019
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station, base station, and communication control method
- Patent number 10,439,697
- Issue date Oct 8, 2019
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications system, base station, terminal, and process...
- Patent number 10,327,132
- Issue date Jun 18, 2019
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, wireless terminal and wireless communication system
- Patent number 10,165,563
- Issue date Dec 25, 2018
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, reception device, transmission method, and rec...
- Patent number 10,153,929
- Issue date Dec 11, 2018
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, communication method and communication system
- Patent number 10,148,471
- Issue date Dec 4, 2018
- Fujitsu Limited
- Takato Ezaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station apparatus, mobile station apparatus, radio communicati...
- Patent number 9,974,106
- Issue date May 15, 2018
- Fujitsu Limited
- Kotaro Shiizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method, and wireless communication apparatus
- Patent number 9,954,634
- Issue date Apr 24, 2018
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and reporting method
- Patent number 9,876,551
- Issue date Jan 23, 2018
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, base station, mobile station and wir...
- Patent number 9,730,191
- Issue date Aug 8, 2017
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal device, base station device, and communicati...
- Patent number 9,730,209
- Issue date Aug 8, 2017
- Fujitsu Limited
- Hongyang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for wireless communication, wireless station, mobile termina...
- Patent number 9,730,212
- Issue date Aug 8, 2017
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method, wireless communication system, wirel...
- Patent number 9,622,185
- Issue date Apr 11, 2017
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, communication terminal, and reference signal...
- Patent number 9,451,556
- Issue date Sep 20, 2016
- Fujitsu Limited
- Tetsuya Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless communication method
- Patent number 9,408,088
- Issue date Aug 2, 2016
- Fujitsu Limited
- Kotaro Shiizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, base station, and mobile station
- Patent number 9,277,414
- Issue date Mar 1, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, base station, mobile station, and wi...
- Patent number 9,237,558
- Issue date Jan 12, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, base station, mobile station, and wi...
- Patent number 9,198,166
- Issue date Nov 24, 2015
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and retransmission method
- Patent number 8,842,699
- Issue date Sep 23, 2014
- Fujitsu Limited
- Kotaro Shiizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital mobile communication system and transmission/reception meth...
- Patent number 8,842,748
- Issue date Sep 23, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, information transmission method, code setting...
- Patent number 8,660,228
- Issue date Feb 25, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter device, communication system, and communication method
- Patent number 8,661,307
- Issue date Feb 25, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pilot signal transmission method and mobile communication system
- Patent number 8,634,372
- Issue date Jan 21, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND TRANSMI...
- Publication number 20240171255
- Publication date May 23, 2024
- Fujitsu Limited
- Kazuto SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD
- Publication number 20190363775
- Publication date Nov 28, 2019
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, TERMINAL, AND PROCESS...
- Publication number 20190281445
- Publication date Sep 12, 2019
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD, BASE STATION APPARATUS, AND WIRELESS COMMUNICA...
- Publication number 20190261321
- Publication date Aug 22, 2019
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO...
- Publication number 20180367345
- Publication date Dec 20, 2018
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONTROLLING WIRELESS COMMUNICATION, WIRELESS COMMUNICATI...
- Publication number 20180102824
- Publication date Apr 12, 2018
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND CALIBR...
- Publication number 20180026690
- Publication date Jan 25, 2018
- Fujitsu Limited
- Daisuke JITSUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND TERMINAL
- Publication number 20180014300
- Publication date Jan 11, 2018
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND CALIBRATION METHOD...
- Publication number 20170272180
- Publication date Sep 21, 2017
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, WIRELESS TERMINAL AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20170230967
- Publication date Aug 10, 2017
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, MOBILE STATION, TRANS...
- Publication number 20170117998
- Publication date Apr 27, 2017
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION APPARATUS, MOBILE STATION APPARATUS, RADIO COMMUNICATI...
- Publication number 20170099692
- Publication date Apr 6, 2017
- Fujitsu Limited
- Kotaro SHIIZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIREL...
- Publication number 20170094653
- Publication date Mar 30, 2017
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIREL...
- Publication number 20170094673
- Publication date Mar 30, 2017
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, TERMINAL, AND PROCESSING METHOD
- Publication number 20160381694
- Publication date Dec 29, 2016
- Fujitsu Limited
- Tetsuya YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, TERMINAL, AND PROCESS...
- Publication number 20160366584
- Publication date Dec 15, 2016
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION METHOD AND COMMUNICATION SYSTEM
- Publication number 20160211953
- Publication date Jul 21, 2016
- Fujitsu Limited
- Takato Ezaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND REFERENCE SIGNAL...
- Publication number 20160198414
- Publication date Jul 7, 2016
- Fujitsu Limited
- Tetsuya YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND REC...
- Publication number 20160094372
- Publication date Mar 31, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND REPORTING METHOD
- Publication number 20160065291
- Publication date Mar 3, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, USER TERMINAL, AND SERVING BASE STATION
- Publication number 20160043839
- Publication date Feb 11, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD
- Publication number 20160020847
- Publication date Jan 21, 2016
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATI...
- Publication number 20160014747
- Publication date Jan 14, 2016
- Fujitsu Limited
- Hongyang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, WIREL...
- Publication number 20150304959
- Publication date Oct 22, 2015
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20150171984
- Publication date Jun 18, 2015
- Fujitsu Limited
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL, WIRELESS BASE STA...
- Publication number 20140362802
- Publication date Dec 11, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND MOBILE STATION
- Publication number 20140211717
- Publication date Jul 31, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND MOBILE STATION
- Publication number 20140204921
- Publication date Jul 24, 2014
- Fujitsu Limited
- Daisuke Jitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WI...
- Publication number 20130303179
- Publication date Nov 14, 2013
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WI...
- Publication number 20130303178
- Publication date Nov 14, 2013
- Daisuke JITSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daisuke JITSUKAWA

Person

Patents Grantslast 30 patents

Mobile station, base station, and communication control method

Transmission method, base station apparatus, and wireless communica...

Transmission control device, radiocommunication system, and calibra...

Wireless communications system, base station, terminal, and process...

Transmission control device, radio communication system, and radio...

Transmission control device, radiocommunication system, and calibra...

Method for controlling wireless communication, wireless communicati...

Base station, wireless communication system, and calibration method...

Mobile station, base station, and communication control method

Wireless communications system, base station, terminal, and process...

Base station, wireless terminal and wireless communication system

Transmission device, reception device, transmission method, and rec...

Communication apparatus, communication method and communication system

Base station apparatus, mobile station apparatus, radio communicati...

Wireless communication method, and wireless communication apparatus

Mobile station and reporting method

Wireless communication system, base station, mobile station and wir...

Communication terminal device, base station device, and communicati...

Method for wireless communication, wireless station, mobile termina...

Wireless communication method, wireless communication system, wirel...

Communication system, communication terminal, and reference signal...

Wireless communication system and wireless communication method

Wireless communication system, base station, and mobile station

Wireless communication system, base station, mobile station, and wi...

Wireless communication system, base station, mobile station, and wi...

Wireless communication system and retransmission method

Digital mobile communication system and transmission/reception meth...

Communication system, information transmission method, code setting...

Transmitter device, communication system, and communication method

Pilot signal transmission method and mobile communication system

Patents Applicationslast 30 patents

COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND TRANSMI...

MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD

WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, TERMINAL, AND PROCESS...

TRANSMISSION METHOD, BASE STATION APPARATUS, AND WIRELESS COMMUNICA...

TRANSMISSION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO...

METHOD FOR CONTROLLING WIRELESS COMMUNICATION, WIRELESS COMMUNICATI...

TRANSMISSION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND CALIBR...

WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND TERMINAL

BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND CALIBRATION METHOD...

BASE STATION, WIRELESS TERMINAL AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, MOBILE STATION, TRANS...

BASE STATION APPARATUS, MOBILE STATION APPARATUS, RADIO COMMUNICATI...

WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIREL...

WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIREL...

WIRELESS COMMUNICATION SYSTEM, TERMINAL, AND PROCESSING METHOD

WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, TERMINAL, AND PROCESS...

COMMUNICATION APPARATUS, COMMUNICATION METHOD AND COMMUNICATION SYSTEM

COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND REFERENCE SIGNAL...

TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND REC...

MOBILE STATION AND REPORTING METHOD

COMMUNICATION SYSTEM, USER TERMINAL, AND SERVING BASE STATION

MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD

COMMUNICATION TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATI...

WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, WIREL...

WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION APPARATUS

WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL, WIRELESS BASE STA...

WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND MOBILE STATION

WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND MOBILE STATION

WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WI...

WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WI...