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Masato Shakutsui
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Tsukuba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Organic electroluminescent element
Patent number
10,991,905
Issue date
Apr 27, 2021
Sumitomo Chemical Company, Limited
Masato Shakutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL element and method for manufacturing same
Patent number
10,991,904
Issue date
Apr 27, 2021
Sumitomo Chemical Company, Limited
Masaya Shimogawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing organic electronic device
Patent number
10,950,825
Issue date
Mar 16, 2021
Sumitomo Chemical Company, Limited
Masato Shakutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL element production method and organic EL element having...
Patent number
10,658,602
Issue date
May 19, 2020
Sumitomo Chemical Company, Limited
Masaya Shimogawara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing organic device
Patent number
10,601,000
Issue date
Mar 24, 2020
Sumitomo Chemical Company, Limited
Shinichi Morishima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing organic EL element
Patent number
10,586,951
Issue date
Mar 10, 2020
Sumitomo Chemical Company, Limited
Masaya Shimogawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing organic electronic device and method for m...
Patent number
10,403,858
Issue date
Sep 3, 2019
Sumitomo Chemical Company, Limited
Masato Shakutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent device
Patent number
10,333,100
Issue date
Jun 25, 2019
Sumitomo Chemical Company, Limited
Shinichi Morishima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Organic EL element and method for manufacturing same
Patent number
10,312,467
Issue date
Jun 4, 2019
Sumitomo Chemical Company, Limited
Masaya Shimogawara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
Publication number
20210217984
Publication date
Jul 15, 2021
Sumitomo Chemical Company, Limited
Hiroyasu INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ORGANIC ELECTRONIC DEVICE
Publication number
20200058907
Publication date
Feb 20, 2020
Sumitomo Chemical Company, Limited
Masato SHAKUTSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING ORGANIC DEVICE
Publication number
20190363309
Publication date
Nov 28, 2019
Sumitomo Chemical Company, Limited
Shinichi MORISHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC EL ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20190067626
Publication date
Feb 28, 2019
Sumitomo Chemical Company, Limited
Masaya SHIMOGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC EL ELEMENT PRODUCTION METHOD AND ORGANIC EL ELEMENT
Publication number
20190051851
Publication date
Feb 14, 2019
Sumitomo Chemical Company, Limited
Masaya SHIMOGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20190036072
Publication date
Jan 31, 2019
Sumitomo Chemical Company, Limited
Masato SHAKUTSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ORGANIC ELECTRONIC DEVICE AND METHOD FOR M...
Publication number
20180323408
Publication date
Nov 8, 2018
Sumitomo Chemical Company, Limited
Masato SHAKUTSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ORGANIC EL ELEMENT
Publication number
20180287100
Publication date
Oct 4, 2018
Sumitomo Chemical Company, Limited
Masaya SHIMOGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ORGANIC ELECTRONIC ELEMENT, AND METHOD FOR...
Publication number
20180198095
Publication date
Jul 12, 2018
Sumitomo Chemical Company, Limited
Shuichi SASSA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20170256737
Publication date
Sep 7, 2017
Sumitomo Chemical Company, Limited
Shinichi MORISHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE AND METHOD
Publication number
20140077189
Publication date
Mar 20, 2014
Sumitomo Chemical Company Limited
Thomas Kugler
B82 - NANO-TECHNOLOGY
Information
Patent Application
MANUFACTURING METHOD OF LIGHT EMITTING DEVICE
Publication number
20120282839
Publication date
Nov 8, 2012
SUMITOMO CHEMICAL COMPANY, LIMITED
Masato Shakutsui
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR