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Satoshi Amamiya
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Niihama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Organic electroluminescent element and method for manufacturing the...
Patent number
8,628,986
Issue date
Jan 14, 2014
Sumitomo Chemical Company, Limited
Satoshi Amamiya
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE FOR ORGANIC ELECTROLUMINESCENSE DEVICE AND METHOD OF MANU...
Publication number
20120268005
Publication date
Oct 25, 2012
SUMITOMO CHEMICAL COMPANY, LIMITED
Masatoshi Furihata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THEREOF
Publication number
20110227100
Publication date
Sep 22, 2011
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi Kurihara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR MANUFACTURING TH...
Publication number
20100295033
Publication date
Nov 25, 2010
Kouichi Rokuhara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING THE...
Publication number
20100193817
Publication date
Aug 5, 2010
Satoshi Amamiya
H01 - BASIC ELECTRIC ELEMENTS