Kunta Yoshikawa

Person

Settsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal silicon solar cell module and cell aggregate for crystal si...
- Patent number 12,191,407
- Issue date Jan 7, 2025
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, solar cell production method, and solar cell module
- Patent number 11,621,358
- Issue date Apr 4, 2023
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element and photoelectric conversion device
- Patent number 11,508,866
- Issue date Nov 22, 2022
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element and photoelectric conversion device
- Patent number 11,482,637
- Issue date Oct 25, 2022
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-sided electrode type solar cell and solar cell module
- Patent number 11,404,593
- Issue date Aug 2, 2022
- Kaneka Corporation
- Yuji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device
- Patent number 11,402,262
- Issue date Aug 2, 2022
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and production method therefor, and solar cell module
- Patent number 11,335,818
- Issue date May 17, 2022
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic device and method for manufacturing photovoltaic device
- Patent number 11,302,829
- Issue date Apr 12, 2022
- Kaneka Corporation
- Kunihiro Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing solar cell, solar cell, and solar cell module
- Patent number 11,177,407
- Issue date Nov 16, 2021
- Kaneka Corporation
- Tooru Irie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element and photoelectric conversion device
- Patent number 11,125,612
- Issue date Sep 21, 2021
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell module
- Patent number 11,063,160
- Issue date Jul 13, 2021
- Kaneka Corporation
- Toru Terashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, method for manufacturing same and solar cell module
- Patent number 10,998,456
- Issue date May 4, 2021
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element and photoelectric conversion device
- Patent number 10,962,411
- Issue date Mar 30, 2021
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and production method therefor, and solar cell module
- Patent number 10,964,826
- Issue date Mar 30, 2021
- Kaneka Corporation
- Daisuke Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and production method therefor, and solar cell module
- Patent number 10,916,667
- Issue date Feb 9, 2021
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and method for manufacturing same
- Patent number 10,854,767
- Issue date Dec 1, 2020
- Kaneka Corporation
- Hayato Kawasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photoelectric conversion device and method for manufacturing same
- Patent number 10,727,360
- Issue date Jul 28, 2020
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar battery and solar battery module
- Patent number 10,644,178
- Issue date May 5, 2020
- Kaneka Corporation
- Kunta Yoshikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solar cell module and method for manufacturing same
- Patent number 10,593,820
- Issue date Mar 17, 2020
- Kaneka Corporation
- Kunihiro Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, method for manufacturing same and solar cell module
- Patent number 10,566,470
- Issue date Feb 18, 2020
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device and method for manufacturing same
- Patent number 10,446,698
- Issue date Oct 15, 2019
- Kaneka Corporation
- Katsunori Konishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solar cell module and method for manufacturing same
- Patent number 10,361,325
- Issue date Jul 23, 2019
- Kaneka Corporation
- Kunihiro Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
I-V measurement device for solar cell, manufacturing method for sol...
- Patent number 10,340,848
- Issue date Jul 2, 2019
- Kaneka Corporation
- Kunta Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thin film solar cell module
- Patent number 9,166,089
- Issue date Oct 20, 2015
- Kaneka Corporation
- Kunta Yoshikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solar cell, method for manufacturing same, and solar cell module
- Patent number 9,147,780
- Issue date Sep 29, 2015
- Kaneka Corporation
- Nick Valckx
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystalline silicon based solar cell and method for manufacturing t...
- Patent number 8,546,685
- Issue date Oct 1, 2013
- Kaneka Corporation
- Daisuke Adachi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Silicon-based thin film solar cell and method for manufacturing same
- Patent number 8,530,267
- Issue date Sep 10, 2013
- Kaneka Corporation
- Kunta Yoshikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thin film photoelectric conversion device having a stacked transpar...
- Patent number 8,410,355
- Issue date Apr 2, 2013
- Kaneka Corporation
- Tomomi Meguro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL SILICON SOLAR CELL MODULE AND CELL AGGREGATE FOR CRYSTAL SI...
- Publication number 20220209032
- Publication date Jun 30, 2022
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND METHOD FOR MANUFACTURING SAME, AND SOLAR CELL MODULE
- Publication number 20210288196
- Publication date Sep 16, 2021
- KANEKA CORPORATION
- Kunihiro NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL DEVICE AND METHOD FOR MANUFACTURING SOLAR CELL DEVICE
- Publication number 20210175383
- Publication date Jun 10, 2021
- KANEKA CORPORATION
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND PRODUCTION METHOD THEREFOR, AND SOLAR CELL MODULE
- Publication number 20210135027
- Publication date May 6, 2021
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING PHOTOVOLTAIC DEVICE
- Publication number 20210111287
- Publication date Apr 15, 2021
- KANEKA CORPORATION
- Kunihiro NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODULE
- Publication number 20200220037
- Publication date Jul 9, 2020
- Kaneka Corporation
- Tooru Irie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20200200599
- Publication date Jun 25, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND ELECTRONIC DEVICE PROVIDED WITH SAID SOLAR CELL
- Publication number 20200203540
- Publication date Jun 25, 2020
- Kaneka Corporation
- Hisashi UZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20200200600
- Publication date Jun 25, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20200203552
- Publication date Jun 25, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL, SOLAR CELL PRODUCTION METHOD, AND SOLAR CELL MODULE
- Publication number 20200203539
- Publication date Jun 25, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOUBLE-SIDED ELECTRODE TYPE SOLAR CELL AND SOLAR CELL MODULE
- Publication number 20200203545
- Publication date Jun 25, 2020
- Kaneka Corporation
- Yuji TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20200200601
- Publication date Jun 25, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20200176628
- Publication date Jun 4, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL, METHOD FOR MANUFACTURING SAME AND SOLAR CELL MODULE
- Publication number 20200135943
- Publication date Apr 30, 2020
- Kaneka Corporation
- Kunta YOSHIKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLAR CELL MODULE
- Publication number 20190393369
- Publication date Dec 26, 2019
- Kaneka Corporation
- Toru Terashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190393370
- Publication date Dec 26, 2019
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL, METHOD FOR MANUFACTURING SAME, AND SOLAR CELL MODULE
- Publication number 20190259885
- Publication date Aug 22, 2019
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND SOLAR CELL MODULE
- Publication number 20190189812
- Publication date Jun 20, 2019
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND PRODUCTION METHOD THEREFOR, AND SOLAR CELL MODULE
- Publication number 20190123221
- Publication date Apr 25, 2019
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND METHOD FOR MANUFACTURING SAME, AND SOLAR CELL PANEL
- Publication number 20190109253
- Publication date Apr 11, 2019
- Kaneka Corporation
- Hayato Kawasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20180294366
- Publication date Oct 11, 2018
- Kaneka Corporation
- Katsunori Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL MODULE
- Publication number 20180122966
- Publication date May 3, 2018
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTALLINE SILICON SOLAR CELL MODULE AND MANUFACTURING METHOD FOR...
- Publication number 20180083152
- Publication date Mar 22, 2018
- KANEKA CORPORATION
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND METHOD FOR MANUFACTURING SAME
- Publication number 20180069144
- Publication date Mar 8, 2018
- KANEKA CORPORATION
- Hayato KAWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR BATTERY AND SOLAR BATTERY MODULE
- Publication number 20180062012
- Publication date Mar 1, 2018
- Kaneka Corporation
- Kunta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL, METHOD FOR MANUFACTURING SAME AND SOLAR CELL MODULE
- Publication number 20180006165
- Publication date Jan 4, 2018
- KANEKA CORPORATION
- Kunta YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL, METHOD FOR MANUFACTURING SAME, SOLAR CELL MODULE, AND M...
- Publication number 20170200839
- Publication date Jul 13, 2017
- Kaneka Corporation
- Kunihiro Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170125619
- Publication date May 4, 2017
- KANEKA CORPORATION
- Kunihiro Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
I-V MEASUREMENT DEVICE FOR SOLAR CELL, MANUFACTURING METHOD FOR SOL...
- Publication number 20160329862
- Publication date Nov 10, 2016
- KANEKA CORPORATION
- Kunta Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kunta Yoshikawa

Person

Patents Grantslast 30 patents

Crystal silicon solar cell module and cell aggregate for crystal si...

Solar cell, solar cell production method, and solar cell module

Photoelectric conversion element and photoelectric conversion device

Photoelectric conversion element and photoelectric conversion device

Double-sided electrode type solar cell and solar cell module

Photoelectric conversion device

Solar cell and production method therefor, and solar cell module

Photovoltaic device and method for manufacturing photovoltaic device

Method for manufacturing solar cell, solar cell, and solar cell module

Photoelectric conversion element and photoelectric conversion device

Solar cell module

Solar cell, method for manufacturing same and solar cell module

Photoelectric conversion element and photoelectric conversion device

Solar cell and production method therefor, and solar cell module

Solar cell and production method therefor, and solar cell module

Solar cell and method for manufacturing same

Photoelectric conversion device and method for manufacturing same

Solar battery and solar battery module

Solar cell module and method for manufacturing same

Solar cell, method for manufacturing same and solar cell module

Photoelectric conversion device and method for manufacturing same

Solar cell module and method for manufacturing same

I-V measurement device for solar cell, manufacturing method for sol...

Thin film solar cell module

Solar cell, method for manufacturing same, and solar cell module

Crystalline silicon based solar cell and method for manufacturing t...

Silicon-based thin film solar cell and method for manufacturing same

Thin film photoelectric conversion device having a stacked transpar...

Patents Applicationslast 30 patents

CRYSTAL SILICON SOLAR CELL MODULE AND CELL AGGREGATE FOR CRYSTAL SI...

SOLAR CELL AND METHOD FOR MANUFACTURING SAME, AND SOLAR CELL MODULE

SOLAR CELL DEVICE AND METHOD FOR MANUFACTURING SOLAR CELL DEVICE

SOLAR CELL AND PRODUCTION METHOD THEREFOR, AND SOLAR CELL MODULE

PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING PHOTOVOLTAIC DEVICE

METHOD FOR MANUFACTURING SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODULE

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE

SOLAR CELL AND ELECTRONIC DEVICE PROVIDED WITH SAID SOLAR CELL

PHOTOELECTRIC CONVERSION DEVICE

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE

SOLAR CELL, SOLAR CELL PRODUCTION METHOD, AND SOLAR CELL MODULE

DOUBLE-SIDED ELECTRODE TYPE SOLAR CELL AND SOLAR CELL MODULE

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVICE

SOLAR CELL, METHOD FOR MANUFACTURING SAME AND SOLAR CELL MODULE

SOLAR CELL MODULE

PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME

SOLAR CELL, METHOD FOR MANUFACTURING SAME, AND SOLAR CELL MODULE

SOLAR CELL AND SOLAR CELL MODULE

SOLAR CELL AND PRODUCTION METHOD THEREFOR, AND SOLAR CELL MODULE

SOLAR CELL AND METHOD FOR MANUFACTURING SAME, AND SOLAR CELL PANEL

PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME

SOLAR CELL MODULE

CRYSTALLINE SILICON SOLAR CELL MODULE AND MANUFACTURING METHOD FOR...

SOLAR CELL AND METHOD FOR MANUFACTURING SAME

SOLAR BATTERY AND SOLAR BATTERY MODULE

SOLAR CELL, METHOD FOR MANUFACTURING SAME AND SOLAR CELL MODULE

SOLAR CELL, METHOD FOR MANUFACTURING SAME, SOLAR CELL MODULE, AND M...

SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SAME

I-V MEASUREMENT DEVICE FOR SOLAR CELL, MANUFACTURING METHOD FOR SOL...