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Masayo Fugono
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Kanagawa, JP
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last 30 patents
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Patent Grant
Monoamine compound, charge-transporting material, and organic elect...
Patent number
8,877,355
Issue date
Nov 4, 2014
MITSUBISHI CHEMICAL CORPORATION
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monoamine compound, charge-transporting material, and organic elect...
Patent number
8,427,046
Issue date
Apr 23, 2013
Mitsubishi Chemical Corporation
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compound containing at least two carbazolyl-substituted phe...
Patent number
8,178,215
Issue date
May 15, 2012
Pioneer Corporation
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, charge transporting material and organic electroluminesce...
Patent number
7,777,043
Issue date
Aug 17, 2010
Mitsubishi Chemical Corporation
Masayoshi Yabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescent device
Patent number
6,893,743
Issue date
May 17, 2005
Mitsubishi Chemical Corporation
Hideki Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECT...
Publication number
20140361285
Publication date
Dec 11, 2014
MITSUBISHI CHEMICAL CORPORATION
Masayoshi Yabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECT...
Publication number
20130214263
Publication date
Aug 22, 2013
MITSUBISHI CHEMICAL CORPORATION
Masayoshi Yabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECTRO...
Publication number
20090236973
Publication date
Sep 24, 2009
PIONEER CORPORATION
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECT...
Publication number
20090230846
Publication date
Sep 17, 2009
MITSUBISHI CHEMICAL CORPORATION
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compound, charge transporting material and organic electroluminesce...
Publication number
20060186796
Publication date
Aug 24, 2006
MITSUBISHI CHEMICAL CORPORATION
Masayoshi Yabe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic electroluminescent device
Publication number
20030218418
Publication date
Nov 27, 2003
MITSUBISHI CHEMICAL CORPORATION
Hideki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electroluminescent device
Publication number
20020125818
Publication date
Sep 12, 2002
MITSUBISHI CHEMICAL CORPORATION
Hideki Sato
H01 - BASIC ELECTRIC ELEMENTS