Yuji TOHZAKA

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication device and wireless communication system
- Patent number 10,439,749
- Issue date Oct 8, 2019
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless communication method
- Patent number 10,334,501
- Issue date Jun 25, 2019
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device and wireless communication system
- Patent number 10,271,327
- Issue date Apr 23, 2019
- Kabushiki Kaisha Toshiba
- Ren Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, non-transitory computer readable medium and w...
- Patent number 10,193,661
- Issue date Jan 29, 2019
- Kabushiki Kaisha Toshiba
- Fumiaki Kanayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selection of a parent node by a wireless communication device in a...
- Patent number 9,780,864
- Issue date Oct 3, 2017
- Kabushiki Kaisha Toshiba
- Sakie Nagakubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power electronics device, cooperative control method and non-transi...
- Patent number 9,768,832
- Issue date Sep 19, 2017
- Kabushiki Kaisha Toshiba
- Yasuyuki Nishibayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless communication apparatus and wireless communication system
- Patent number 9,571,214
- Issue date Feb 14, 2017
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus for lower latency communication
- Patent number 9,445,433
- Issue date Sep 13, 2016
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase estimating device, signal generating device, synchronizing sy...
- Patent number 9,425,806
- Issue date Aug 23, 2016
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inverter apparatus and inverter system
- Patent number 9,337,747
- Issue date May 10, 2016
- Kabushiki Kaisha Toshiba
- Takafumi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase estimating device, signal generating device, synchronizing sy...
- Patent number 9,276,588
- Issue date Mar 1, 2016
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus
- Patent number 9,204,321
- Issue date Dec 1, 2015
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device and wireless communication system
- Patent number 9,008,017
- Issue date Apr 14, 2015
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control station and wireless system
- Patent number 8,923,913
- Issue date Dec 30, 2014
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, base station, and base station system
- Patent number 8,842,743
- Issue date Sep 23, 2014
- Kabushiki Kaisha Toshiba
- Tsuguhide Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20180278353
- Publication date Sep 27, 2018
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD
- Publication number 20180270733
- Publication date Sep 20, 2018
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM AND W...
- Publication number 20180083739
- Publication date Mar 22, 2018
- KABUSHIKI KAISHA TOSHIBA
- Fumiaki KANAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF A PARENT NODE BY A WIRELESS COMMUNICATION DEVICE IN A...
- Publication number 20170244471
- Publication date Aug 24, 2017
- Kabushiki Kaisha Toshiba
- Sakie NAGAKUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE
- Publication number 20170188305
- Publication date Jun 29, 2017
- KABUSHIKI KAISHA TOSHIBA
- Hiroki KUDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20170142710
- Publication date May 18, 2017
- KABUSHIKI KAISHA TOSHIBA
- Ren SAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20170142633
- Publication date May 18, 2017
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, SENSOR TERMINAL, AND CONTROL SYSTEM
- Publication number 20170034791
- Publication date Feb 2, 2017
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITIONING TARGET TERMINAL, POSITIONING NODE, AND POSITIONING SYSTEM
- Publication number 20160356879
- Publication date Dec 8, 2016
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL DETECTION APPARATUS, SERVER APPARATUS AND LOCATION ESTIMATIO...
- Publication number 20160084938
- Publication date Mar 24, 2016
- Kabushiki Kaisha Toshiba
- Yusuke DOI
- G01 - MEASURING TESTING
Information Patent Application
COMMUNICATION DEVICE, RELAY DEVICE, AND, COMMUNICATION METHOD
- Publication number 20160072573
- Publication date Mar 10, 2016
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATION SYSTEM AND RECEPTION NODE
- Publication number 20160061931
- Publication date Mar 3, 2016
- Kabushiki Kaisha Toshiba
- Takafumi SAKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
COMMUNICATION APPARATUS, CONTENT CLIENT AND CONTENT SERVER
- Publication number 20160050271
- Publication date Feb 18, 2016
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND ENERGY MANAGEMENT...
- Publication number 20150257018
- Publication date Sep 10, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE ESTIMATING DEVICE, SIGNAL GENERATING DEVICE, SYNCHRONIZING SY...
- Publication number 20150137865
- Publication date May 21, 2015
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS COMMUNICATION METHOD, SYSTEM AND APPARATUS
- Publication number 20150119062
- Publication date Apr 30, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tsuguhide AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS, CONTROL SYSTEM AND CONTROL METHOD
- Publication number 20150074673
- Publication date Mar 12, 2015
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER ELECTRONICS DEVICE, COOPERATIVE CONTROL METHOD AND NON-TRANSI...
- Publication number 20150063473
- Publication date Mar 5, 2015
- Kabushiki Kaisha Toshiba
- Yasuyuki NISHIBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Transmitting Apparatus, Power Receiving Apparatus, and Wirele...
- Publication number 20150061398
- Publication date Mar 5, 2015
- Kabushiki Kaisha Toshiba
- Hiroki KUDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20140376533
- Publication date Dec 25, 2014
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND LOGGING SYSTEM
- Publication number 20140241270
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20140161096
- Publication date Jun 12, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INVERTER APPARATUS AND INVERTER SYSTEM
- Publication number 20140119080
- Publication date May 1, 2014
- Takafumi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS COMMUNICATION APPARATUS
- Publication number 20140071807
- Publication date Mar 13, 2014
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, BASE STATION, AND BASE STATION SYSTEM
- Publication number 20130070816
- Publication date Mar 21, 2013
- Kabushiki Kaisha Toshiba
- Tsuguhide Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20130070694
- Publication date Mar 21, 2013
- Kabushiki Kaisha Toshiba
- Yuji Tohzaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL STATION AND WIRELESS SYSTEM
- Publication number 20120178495
- Publication date Jul 12, 2012
- Kabushiki Kaisha Toshiba
- Yuji TOHZAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE
- Publication number 20120155345
- Publication date Jun 21, 2012
- Kabushiki Kaisha Toshiba
- Hiroki MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuji TOHZAKA

Person

Patents Grantslast 30 patents

Wireless communication device and wireless communication system

Wireless communication system and wireless communication method

Wireless communication device and wireless communication system

Communication device, non-transitory computer readable medium and w...

Selection of a parent node by a wireless communication device in a...

Power electronics device, cooperative control method and non-transi...

Wireless communication apparatus and wireless communication system

Wireless communication apparatus for lower latency communication

Phase estimating device, signal generating device, synchronizing sy...

Inverter apparatus and inverter system

Phase estimating device, signal generating device, synchronizing sy...

Wireless communication apparatus

Wireless communication device and wireless communication system

Control station and wireless system

Communication device, base station, and base station system

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD

COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM AND W...

SELECTION OF A PARENT NODE BY A WIRELESS COMMUNICATION DEVICE IN A...

WIRELESS COMMUNICATION DEVICE

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM

CONTROL DEVICE, SENSOR TERMINAL, AND CONTROL SYSTEM

POSITIONING TARGET TERMINAL, POSITIONING NODE, AND POSITIONING SYSTEM

SIGNAL DETECTION APPARATUS, SERVER APPARATUS AND LOCATION ESTIMATIO...

COMMUNICATION DEVICE, RELAY DEVICE, AND, COMMUNICATION METHOD

ESTIMATION SYSTEM AND RECEPTION NODE

COMMUNICATION APPARATUS, CONTENT CLIENT AND CONTENT SERVER

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND ENERGY MANAGEMENT...

PHASE ESTIMATING DEVICE, SIGNAL GENERATING DEVICE, SYNCHRONIZING SY...

WIRELESS COMMUNICATION METHOD, SYSTEM AND APPARATUS

CONTROL APPARATUS, CONTROL SYSTEM AND CONTROL METHOD

POWER ELECTRONICS DEVICE, COOPERATIVE CONTROL METHOD AND NON-TRANSI...

Power Transmitting Apparatus, Power Receiving Apparatus, and Wirele...

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION APPARATUS AND LOGGING SYSTEM

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

INVERTER APPARATUS AND INVERTER SYSTEM

WIRELESS COMMUNICATION APPARATUS

COMMUNICATION DEVICE, BASE STATION, AND BASE STATION SYSTEM

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM

CONTROL STATION AND WIRELESS SYSTEM

COMMUNICATION DEVICE