Koichiro Kamata

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power feeding device, power receiving device, and wireless power fe...
- Patent number 11,843,259
- Issue date Dec 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for driving the same
- Patent number 11,551,751
- Issue date Jan 10, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Power feeding device, power receiving device, and wireless power fe...
- Patent number 11,424,622
- Issue date Aug 23, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for driving the same
- Patent number 10,726,913
- Issue date Jul 28, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Power receiving device and power feeding system
- Patent number 10,615,849
- Issue date Apr 7, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Misako Miwa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power feeding device and wireless power feeding system
- Patent number 10,491,183
- Issue date Nov 26, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-receiving device, wireless power-feeding system including pow...
- Patent number 10,461,585
- Issue date Oct 29, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding device and contactless power feeding system provided...
- Patent number 10,374,463
- Issue date Aug 6, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power receiving device, power transmission device, and power feedin...
- Patent number 10,340,739
- Issue date Jul 2, 2019
- Semiconductor Energy Laboratory., Ltd.
- Koichiro Kamata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wireless power feeding system and wireless power feeding method
- Patent number 10,110,068
- Issue date Oct 23, 2018
- Semiconductor Energy Laboratories Co., Ltd.
- Yutaka Shionoiri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding device, wireless power feeding system using the same...
- Patent number 10,044,224
- Issue date Aug 7, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method for driving semiconductor device
- Patent number 10,037,808
- Issue date Jul 31, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- G11 - INFORMATION STORAGE
Information Patent Grant
Power receiving device and wireless power supply system
- Patent number 10,020,670
- Issue date Jul 10, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter, power receiving device, and power feeding system
- Patent number 9,998,003
- Issue date Jun 12, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Kei Takahashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wireless power feeding system
- Patent number 9,923,417
- Issue date Mar 20, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding device, power receiving device, and wireless power fe...
- Patent number 9,912,170
- Issue date Mar 6, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-receiving device, wireless power-feeding system including pow...
- Patent number 9,887,583
- Issue date Feb 6, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding device and contactless power feeding system provided...
- Patent number 9,876,395
- Issue date Jan 23, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power feeding device and wireless power feeding system
- Patent number 9,837,977
- Issue date Dec 5, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 9,819,256
- Issue date Nov 14, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting device, display device, light-emitting system, and d...
- Patent number 9,781,783
- Issue date Oct 3, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modulation circuit and semiconductor device including the same
- Patent number 9,768,319
- Issue date Sep 19, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for driving a semiconductor device having a reading transist...
- Patent number 9,734,914
- Issue date Aug 15, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- G11 - INFORMATION STORAGE
Information Patent Grant
Rectifier circuit including transistor whose channel formation regi...
- Patent number 9,673,335
- Issue date Jun 6, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transmission device and power feeding system
- Patent number 9,673,867
- Issue date Jun 6, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Shuhei Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power receiving device and power feeding system
- Patent number 9,641,223
- Issue date May 2, 2017
- SEMICONDUCTOR ENEGRY LABORATORY CO., LTD.
- Misako Miwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and method for driving the same
- Patent number 9,633,722
- Issue date Apr 25, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method for driving the same
- Patent number 9,583,576
- Issue date Feb 28, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Contactless power feeding system
- Patent number 9,564,760
- Issue date Feb 7, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power receiving device, power transmission device, and power feedin...
- Patent number 9,502,920
- Issue date Nov 22, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro Kamata
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20230138802
- Publication date May 4, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Application
POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...
- Publication number 20220385108
- Publication date Dec 1, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20200286554
- Publication date Sep 10, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Application
POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...
- Publication number 20180166885
- Publication date Jun 14, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER-RECEIVING DEVICE, WIRELESS POWER-FEEDING SYSTEM INCLUDING POW...
- Publication number 20180152054
- Publication date May 31, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM PROVIDED...
- Publication number 20180115194
- Publication date Apr 26, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING DEVICE AND WIRELESS POWER FEEDING SYSTEM
- Publication number 20180091113
- Publication date Mar 29, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING SEMICONDUCTOR DEVICE
- Publication number 20170358363
- Publication date Dec 14, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- G11 - INFORMATION STORAGE
Information Patent Application
POWER RECEIVING DEVICE AND POWER FEEDING SYSTEM
- Publication number 20170237470
- Publication date Aug 17, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Misako MIWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20170194050
- Publication date Jul 6, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Application
POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM IN...
- Publication number 20170093221
- Publication date Mar 30, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING DEVICE, POWER TRANSMISSION DEVICE, AND POWER FEEDIN...
- Publication number 20170070102
- Publication date Mar 9, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DC-DC CONVERTER, POWER RECEIVING DEVICE, AND POWER FEEDING SYSTEM
- Publication number 20170040891
- Publication date Feb 9, 2017
- Semiconductor Energy Laboratory Co., LTD.
- Kei TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20170025172
- Publication date Jan 26, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Application
MODULATION CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
- Publication number 20160336455
- Publication date Nov 17, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER FEEDING DEVICE, WIRELESS POWER FEEDING SYSTEM USING THE SAME...
- Publication number 20160301254
- Publication date Oct 13, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACTLESS POWER FEEDING SYSTEM
- Publication number 20160134133
- Publication date May 12, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING DEVICE AND WIRELESS POWER SUPPLY SYSTEM
- Publication number 20160111896
- Publication date Apr 21, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER TRANSMITTING DEVICE, ELECTRIC POWER RECEIVING DEVICE...
- Publication number 20150318714
- Publication date Nov 5, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER FEEDING SYSTEM
- Publication number 20150311744
- Publication date Oct 29, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...
- Publication number 20150270723
- Publication date Sep 24, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING DEVICE AND WIRELESS POWER FEEDING SYSTEM
- Publication number 20150214918
- Publication date Jul 30, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150171739
- Publication date Jun 18, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM PROVIDED...
- Publication number 20150123488
- Publication date May 7, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER FEEDING SYSTEM AND WIRELESS POWER FEEDING METHOD
- Publication number 20150008758
- Publication date Jan 8, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Yutaka SHIONOIRI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER FEEDING SYSTEM AND WIRELESS POWER FEEDING METHOD
- Publication number 20140375263
- Publication date Dec 25, 2014
- Yutaka SHIONOIRI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140347777
- Publication date Nov 27, 2014
- Koichiro KAMATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOSENSOR, SEMICONDUCTOR DEVICE INCLUDING PHOTOSENSOR, AND LIGHT...
- Publication number 20140131705
- Publication date May 15, 2014
- Semiconductor Laboratory Co., Ltd.
- Koichiro KAMATA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20140124778
- Publication date May 8, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Hideki Uochi
- G11 - INFORMATION STORAGE
Information Patent Application
GAS SENSOR AND METHOD FOR MANUFACTURING THE GAS SENSOR
- Publication number 20140093992
- Publication date Apr 3, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Koichiro KAMATA
- G01 - MEASURING TESTING

Koichiro Kamata

Person

Patents Grantslast 30 patents

Power feeding device, power receiving device, and wireless power fe...

Semiconductor device and method for driving the same

Power feeding device, power receiving device, and wireless power fe...

Semiconductor device and method for driving the same

Power receiving device and power feeding system

Power feeding device and wireless power feeding system

Power-receiving device, wireless power-feeding system including pow...

Power feeding device and contactless power feeding system provided...

Power receiving device, power transmission device, and power feedin...

Wireless power feeding system and wireless power feeding method

Power feeding device, wireless power feeding system using the same...

Semiconductor device and method for driving semiconductor device

Power receiving device and wireless power supply system

DC-DC converter, power receiving device, and power feeding system

Wireless power feeding system

Power feeding device, power receiving device, and wireless power fe...

Power-receiving device, wireless power-feeding system including pow...

Power feeding device and contactless power feeding system provided...

Power feeding device and wireless power feeding system

Semiconductor device

Light-emitting device, display device, light-emitting system, and d...

Modulation circuit and semiconductor device including the same

Method for driving a semiconductor device having a reading transist...

Rectifier circuit including transistor whose channel formation regi...

Power transmission device and power feeding system

Power receiving device and power feeding system

Semiconductor device and method for driving the same

Semiconductor device and method for driving the same

Contactless power feeding system

Power receiving device, power transmission device, and power feedin...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME

POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME

POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...

POWER-RECEIVING DEVICE, WIRELESS POWER-FEEDING SYSTEM INCLUDING POW...

POWER FEEDING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM PROVIDED...

POWER FEEDING DEVICE AND WIRELESS POWER FEEDING SYSTEM

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING SEMICONDUCTOR DEVICE

POWER RECEIVING DEVICE AND POWER FEEDING SYSTEM

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME

POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM IN...

POWER RECEIVING DEVICE, POWER TRANSMISSION DEVICE, AND POWER FEEDIN...

DC-DC CONVERTER, POWER RECEIVING DEVICE, AND POWER FEEDING SYSTEM

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME

MODULATION CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME

POWER FEEDING DEVICE, WIRELESS POWER FEEDING SYSTEM USING THE SAME...

CONTACTLESS POWER FEEDING SYSTEM

POWER RECEIVING DEVICE AND WIRELESS POWER SUPPLY SYSTEM

ELECTRIC POWER TRANSMITTING DEVICE, ELECTRIC POWER RECEIVING DEVICE...

WIRELESS POWER FEEDING SYSTEM

POWER FEEDING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER FE...

POWER FEEDING DEVICE AND WIRELESS POWER FEEDING SYSTEM

SEMICONDUCTOR DEVICE

POWER FEEDING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM PROVIDED...

WIRELESS POWER FEEDING SYSTEM AND WIRELESS POWER FEEDING METHOD

WIRELESS POWER FEEDING SYSTEM AND WIRELESS POWER FEEDING METHOD

SEMICONDUCTOR DEVICE

PHOTOSENSOR, SEMICONDUCTOR DEVICE INCLUDING PHOTOSENSOR, AND LIGHT...

SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME

GAS SENSOR AND METHOD FOR MANUFACTURING THE GAS SENSOR