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Toshihiko Uto
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Settsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Solar cell, solar cell module, and solar cell manufacturing method
Patent number
11,158,748
Issue date
Oct 26, 2021
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing photoelectric conversion device
Patent number
10,658,537
Issue date
May 19, 2020
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing photoelectric conversion device
Patent number
10,505,065
Issue date
Dec 10, 2019
Kaneka Corporation
Toshihiko Uto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for manufacturing crystalline silicon-based solar cell and m...
Patent number
10,388,821
Issue date
Aug 20, 2019
Kaneka Corporation
Daisuke Adachi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for manufacturing crystalline silicon substrate for solar ce...
Patent number
10,333,012
Issue date
Jun 25, 2019
Kaneka Corporation
Toshihiko Uto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Crystalline silicon-based solar cell, crystalline-silicon solar cel...
Patent number
10,217,887
Issue date
Feb 26, 2019
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making crystalline silicon-based solar cell, and method...
Patent number
9,871,161
Issue date
Jan 16, 2018
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell and method of manufacturing same, and solar cell module
Patent number
9,680,037
Issue date
Jun 13, 2017
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing silicon-based solar cell
Patent number
9,276,163
Issue date
Mar 1, 2016
Kaneka Corporation
Toshihiko Uto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for manufacturing photoelectric conversion device
Patent number
8,691,613
Issue date
Apr 8, 2014
Kaneka Corporation
Masashi Yoshimi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SOLAR CELL, SOLAR CELL MODULE, AND SOLAR CELL MANUFACTURING METHOD
Publication number
20200028003
Publication date
Jan 23, 2020
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE
Publication number
20180301582
Publication date
Oct 18, 2018
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE
Publication number
20180301581
Publication date
Oct 18, 2018
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING CRYSTALLINE SILICON-BASED SOLAR CELL AND M...
Publication number
20180254375
Publication date
Sep 6, 2018
Kaneka Corporation
Daisuke Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING CRYSTALLINE SILICON SUBSTRATE FOR SOLAR CE...
Publication number
20180062005
Publication date
Mar 1, 2018
KANEKA CORPORATION
Toshihiko UTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MAKING CRYSTALLINE SILICON-BASED SOLAR CELL, AND METHOD...
Publication number
20170200852
Publication date
Jul 13, 2017
Kaneka Corporation
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CRYSTALLINE SILICON-BASED SOLAR CELL, CRYSTALLINE-SILICON SOLAR CEL...
Publication number
20170084772
Publication date
Mar 23, 2017
KANEKA CORPORATION
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solar Cell and Method of Manufacturing Same, and Solar Cell Module
Publication number
20150372169
Publication date
Dec 24, 2015
KANEKA CORPORATION
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE
Publication number
20130210185
Publication date
Aug 15, 2013
KANEKA CORPORATION
Masashi Yoshimi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SILICON-BASED SOLAR CELL
Publication number
20130203210
Publication date
Aug 8, 2013
KANEKA CORPORATION
Toshihiko Uto
H01 - BASIC ELECTRIC ELEMENTS