Kohei ONIZUKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless power transmission device and wireless power transmission...
- Patent number 12,088,116
- Issue date Sep 10, 2024
- Kabushiki Kaisha Toshiba
- Kentaro Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus, system, method, and computer program
- Patent number 11,922,243
- Issue date Mar 5, 2024
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic circuit and electronic apparatus
- Patent number 11,855,617
- Issue date Dec 26, 2023
- Kabushiki Kaisha Toshiba
- Satoshi Takaya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless power-transmission apparatus and wireless power-transmissi...
- Patent number 11,804,875
- Issue date Oct 31, 2023
- Kabushiki Kaisha Toshiba
- Kentaro Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power-transmission apparatus and wireless power-transmissi...
- Patent number 11,374,435
- Issue date Jun 28, 2022
- Kabushiki Kaisha Toshiba
- Kentaro Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power-supply control apparatus, power transmitter, and pow...
- Patent number 11,159,060
- Issue date Oct 26, 2021
- Kabushiki Kaisha Toshiba
- Kentaro Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmitting apparatus, power receiving apparatus, control ap...
- Patent number 10,992,181
- Issue date Apr 27, 2021
- Kabushiki Kaisha Toshiba
- Tetsu Shijo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for controlling receiver to receive wireless signal
- Patent number 10,868,579
- Issue date Dec 15, 2020
- Kabushiki Kaisha Toshiba
- Toshiya Mitomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless power transmission device, wireless power transmission sys...
- Patent number 10,777,886
- Issue date Sep 15, 2020
- Kabushiki Kaisha Toshiba
- Kentaro Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing device, semiconductor device, and informatio...
- Patent number 10,727,819
- Issue date Jul 28, 2020
- Kabushiki Kaisha Toshiba
- Yosuke Toyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Information processing device, semiconductor device, and informatio...
- Patent number 10,320,372
- Issue date Jun 11, 2019
- Kabushiki Kaisha Toshiba
- Kentaro Yoshioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply device, power supply system, and sensor system
- Patent number 10,263,433
- Issue date Apr 16, 2019
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power transmitting device, power receiving device, and wireless pow...
- Patent number 10,224,748
- Issue date Mar 5, 2019
- Kabushiki Kaisha Toshiba
- Akiko Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless communication device and method for transmitting energy by...
- Patent number 10,097,991
- Issue date Oct 9, 2018
- Kabushiki Kaisha Toshiba
- Tomoya Tandai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power transmitting apparatus, power receiving apparatus, control ap...
- Patent number 9,608,453
- Issue date Mar 28, 2017
- Kabushiki Kaisha Toshiba
- Tetsu Shijo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cascode amplifier
- Patent number 9,438,175
- Issue date Sep 6, 2016
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power receiving device, power transmitting device and control device
- Patent number 9,343,225
- Issue date May 17, 2016
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission system
- Patent number 9,287,716
- Issue date Mar 15, 2016
- Kabushiki Kaisha Toshiba
- Kiyoshi Toshimitsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmission device
- Patent number 9,231,413
- Issue date Jan 5, 2016
- Kabushiki Kaisha Toshiba
- Takeshi Ueno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmitter
- Patent number 9,190,850
- Issue date Nov 17, 2015
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier and transmitter
- Patent number 9,124,216
- Issue date Sep 1, 2015
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier and power transmission apparatus
- Patent number 8,907,723
- Issue date Dec 9, 2014
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clipping circuit, differential amplifying circuit, and amplifying c...
- Patent number 8,860,509
- Issue date Oct 14, 2014
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless transmission apparatus using cartesian loop
- Patent number 8,451,942
- Issue date May 28, 2013
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier and radio
- Patent number 7,876,162
- Issue date Jan 25, 2011
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply circuit capable of rapidly changing output voltages
- Patent number 7,088,084
- Issue date Aug 8, 2006
- Semiconductor Technology Academic Research Center
- Takayasu Sakurai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS POWER-TRANSMISSION APPARATUS AND WIRELESS POWER-TRANSMISSI...
- Publication number 20220302764
- Publication date Sep 22, 2022
- Kabushiki Kaisha Toshiba
- Kentaro MURATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS, SYSTEM, METHOD, AND COMPUTER PROGRAM
- Publication number 20220147784
- Publication date May 12, 2022
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS, ELECTRONIC SYSTEM, METHOD, AND COMPUTER READA...
- Publication number 20220137598
- Publication date May 5, 2022
- KABUSHIKI KAISHA TOSHIBA
- Koji AKITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC CIRCUIT AND ELECTRONIC APPARATUS
- Publication number 20220004218
- Publication date Jan 6, 2022
- Kabushiki Kaisha Toshiba
- Satoshi TAKAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION...
- Publication number 20210159735
- Publication date May 27, 2021
- KABUSHIKI KAISHA TOSHIBA
- Kentaro MURATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYS...
- Publication number 20200373661
- Publication date Nov 26, 2020
- KABUSHIKI KAISHA TOSHIBA
- Kentaro MURATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYS...
- Publication number 20200091602
- Publication date Mar 19, 2020
- KABUSHIKI KAISHA TOSHIBA
- Kentaro MURATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS DEVICE
- Publication number 20200044685
- Publication date Feb 6, 2020
- KABUSHIKI KAISHA TOSHIBA
- Toshiya MITOMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS POWER-TRANSMISSION APPARATUS AND WIRELESS POWER-TRANSMISSI...
- Publication number 20200028384
- Publication date Jan 23, 2020
- KABUSHIKI KAISHA TOSHIBA
- Kentaro MURATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND INFORMATIO...
- Publication number 20190273483
- Publication date Sep 5, 2019
- KABUSHIKI KAISHA TOSHIBA
- Yosuke TOYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION...
- Publication number 20190245388
- Publication date Aug 8, 2019
- KABUSHIKI KAISHA TOSHIBA
- Kentaro MURATA
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND INFORMATIO...
- Publication number 20180343004
- Publication date Nov 29, 2018
- KABUSHIKI KAISHA TOSHIBA
- Kentaro Yoshioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS POWER-SUPPLY CONTROL APPARATUS, POWER TRANSMITTER, AND POW...
- Publication number 20180254671
- Publication date Sep 6, 2018
- Kabushiki Kaisha Toshiba
- Kentaro MURATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND SENSOR SYSTEM
- Publication number 20180145518
- Publication date May 24, 2018
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20180084406
- Publication date Mar 22, 2018
- Kabushiki Kaisha Toshiba
- Tomoya TANDAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL AP...
- Publication number 20170170690
- Publication date Jun 15, 2017
- Kabushiki Kaisha Toshiba
- Tetsu SHIJO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS, POWER TRANSMISSION APPARATUS, POWER RECEPTION AP...
- Publication number 20150280790
- Publication date Oct 1, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kohei ONIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER AMPLIFIER AND TRANSMITTER
- Publication number 20150155832
- Publication date Jun 4, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kohei ONIZUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CASCODE AMPLIFIER
- Publication number 20150084695
- Publication date Mar 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POW...
- Publication number 20150001955
- Publication date Jan 1, 2015
- Kabushiki Kaisha Toshiba
- Akiko Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOREIGN OBJECT DETECTION DEVICE AND NON-CONTACT POWER TRANSFER DEVICE
- Publication number 20140339905
- Publication date Nov 20, 2014
- Kabushiki Kaisha Toshiba
- Fumi MORITSUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS, WIRELESS POWER TRANSMISSION SYSTEM AND WIRELESS...
- Publication number 20140333144
- Publication date Nov 13, 2014
- Katsuyuki IKEUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMISSION CONTROLLER, POWER TRANSMITTING DEVICE,...
- Publication number 20140139035
- Publication date May 22, 2014
- Hiroaki ISHIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER AMPLIFIER AND POWER TRANSMISSION APPARATUS
- Publication number 20140132356
- Publication date May 15, 2014
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL AP...
- Publication number 20130249299
- Publication date Sep 26, 2013
- Kabushiki Kaisha Toshiba
- Tetsu SHIJO
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS ELECTRIC POWER TRANSMISSION DEVICE
- Publication number 20130234527
- Publication date Sep 12, 2013
- Kabushiki Kaisha Toshiba
- Hiroaki ISHIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND WIRELESS POWER TRANSMITTING APPARATUS
- Publication number 20130200719
- Publication date Aug 8, 2013
- Kabushiki Kaisha Toshiba
- Hiroaki ISHIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING DEVICE, POWER TRANSMITTING DEVICE AND CONTROL DEVICE
- Publication number 20130181537
- Publication date Jul 18, 2013
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLIPPING CIRCUIT, DIFFERENTIAL AMPLIFYING CIRCUIT, AND AMPLIFYING C...
- Publication number 20130154745
- Publication date Jun 20, 2013
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS POWER TRANSMITTER
- Publication number 20130002034
- Publication date Jan 3, 2013
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kohei ONIZUKA

Person

Patents Grantslast 30 patents

Wireless power transmission device and wireless power transmission...

Electronic apparatus, system, method, and computer program

Electronic circuit and electronic apparatus

Wireless power-transmission apparatus and wireless power-transmissi...

Wireless power-transmission apparatus and wireless power-transmissi...

Wireless power-supply control apparatus, power transmitter, and pow...

Power transmitting apparatus, power receiving apparatus, control ap...

Device for controlling receiver to receive wireless signal

Wireless power transmission device, wireless power transmission sys...

Information processing device, semiconductor device, and informatio...

Information processing device, semiconductor device, and informatio...

Power supply device, power supply system, and sensor system

Power transmitting device, power receiving device, and wireless pow...

Wireless communication device and method for transmitting energy by...

Power transmitting apparatus, power receiving apparatus, control ap...

Cascode amplifier

Power receiving device, power transmitting device and control device

Wireless power transmission system

Wireless power transmission device

Wireless power transmitter

Power amplifier and transmitter

Power amplifier and power transmission apparatus

Clipping circuit, differential amplifying circuit, and amplifying c...

Wireless transmission apparatus using cartesian loop

Amplifier and radio

Power supply circuit capable of rapidly changing output voltages

Patents Applicationslast 30 patents

WIRELESS POWER-TRANSMISSION APPARATUS AND WIRELESS POWER-TRANSMISSI...

ELECTRONIC APPARATUS, SYSTEM, METHOD, AND COMPUTER PROGRAM

ELECTRONIC APPARATUS, ELECTRONIC SYSTEM, METHOD, AND COMPUTER READA...

ELECTRONIC CIRCUIT AND ELECTRONIC APPARATUS

WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION...

WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYS...

WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION SYS...

WIRELESS DEVICE

WIRELESS POWER-TRANSMISSION APPARATUS AND WIRELESS POWER-TRANSMISSI...

INFORMATION PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND INFORMATIO...

WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION...

INFORMATION PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND INFORMATIO...

WIRELESS POWER-SUPPLY CONTROL APPARATUS, POWER TRANSMITTER, AND POW...

POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND SENSOR SYSTEM

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL AP...

CONTROL APPARATUS, POWER TRANSMISSION APPARATUS, POWER RECEPTION AP...

POWER AMPLIFIER AND TRANSMITTER

CASCODE AMPLIFIER

POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POW...

FOREIGN OBJECT DETECTION DEVICE AND NON-CONTACT POWER TRANSFER DEVICE

CONTROL APPARATUS, WIRELESS POWER TRANSMISSION SYSTEM AND WIRELESS...

WIRELESS POWER TRANSMISSION CONTROLLER, POWER TRANSMITTING DEVICE,...

POWER AMPLIFIER AND POWER TRANSMISSION APPARATUS

POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL AP...

WIRELESS ELECTRIC POWER TRANSMISSION DEVICE

CONTROL DEVICE AND WIRELESS POWER TRANSMITTING APPARATUS

POWER RECEIVING DEVICE, POWER TRANSMITTING DEVICE AND CONTROL DEVICE

CLIPPING CIRCUIT, DIFFERENTIAL AMPLIFYING CIRCUIT, AND AMPLIFYING C...

WIRELESS POWER TRANSMITTER