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Rie Makiura
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Suwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electroluminescence device, an electronic equipment, and methods of...
Patent number
7,768,197
Issue date
Aug 3, 2010
Seiko Epson Corporation
Rie Makiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electro-luminescence device, driving method thereof and ele...
Patent number
7,652,432
Issue date
Jan 26, 2010
Seiko Epson Corporation
Hiroyuki Hara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Organic electroluminescence device, method for driving thereof, and...
Patent number
7,638,949
Issue date
Dec 29, 2009
Seiko Epson Corporation
Hiroyuki Hara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electroluminescence device, an electronic equipment, and methods of...
Patent number
7,633,222
Issue date
Dec 15, 2009
Seiko Epson Corporation
Rie Makiura
Information
Patent Grant
Organic electro luminescent device and method of manufacturing orga...
Patent number
7,621,793
Issue date
Nov 24, 2009
Seiko Epson Corporation
Rie Makiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming thin film of organometallic compound, thin film o...
Patent number
7,514,115
Issue date
Apr 7, 2009
Seiko Epson Corporation
Takeshi Takashima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Manufacturing method for organic electroluminescence device, and el...
Patent number
7,252,570
Issue date
Aug 7, 2007
Seiko Epson Corporation
Takeshi Takashima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC-INORGANIC COMPOSITE SEMICONDUCTOR MATERIAL, LIQUID MATERIAL...
Publication number
20070228356
Publication date
Oct 4, 2007
SEIKO EPSON CORPORATION
Rie Makiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING ELEMENT, METHOD OF MANUFACTURING ORGANIC LIG...
Publication number
20070120115
Publication date
May 31, 2007
SEIKO EPSON CORPORATION
Rie MAKIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEM...
Publication number
20070098879
Publication date
May 3, 2007
SEIKO EPSON CORPORATION
Rie MAKIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLUMINESCENCE DEVICE, AN ELECTRONIC EQUIPMENT, AND METHODS OF...
Publication number
20070090752
Publication date
Apr 26, 2007
SEIKO EPSON CORPORATION
Rie MAKIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electro luminescent device and method of manufacturing orga...
Publication number
20060220543
Publication date
Oct 5, 2006
SEIKO EPSON CORPORATION
Rie Makiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic electro-luminescence device, driving method thereof and ele...
Publication number
20060208657
Publication date
Sep 21, 2006
SEIKO EPSON CORPORATION
Hiroyuki Hara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Organic electroluminescence device, method for driving thereof, and...
Publication number
20060192497
Publication date
Aug 31, 2006
SEIKO EPSON CORPORATION
Hiroyuki Hara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method of forming thin film of organometallic compound, thin film o...
Publication number
20050079277
Publication date
Apr 14, 2005
SEIKO EPSON CORPORATION
Takeshi Takashima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Organic light-emitting device, manufacturing method thereof, and el...
Publication number
20050073249
Publication date
Apr 7, 2005
SEIKO EPSON CORPORATION
Katsuyuki Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method for organic electroluminescence device, and el...
Publication number
20040207312
Publication date
Oct 21, 2004
SEIKO EPSON CORPORATION
Takeshi Takashima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR