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Koji Murayama
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Shiga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Organic EL display device having a protection layer
Patent number
7,741,776
Issue date
Jun 22, 2010
Kyocera Corporation
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
7,608,991
Issue date
Oct 27, 2009
Kyocera Corporation
Shinichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent display panel and production method thereof
Patent number
7,538,485
Issue date
May 26, 2009
Chi Mei Optoelectronics Corp.
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EL display and production method thereof
Patent number
7,432,650
Issue date
Oct 7, 2008
Chi Mei Optoelectronics Corp.
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color organic EL display and fabrication method thereof
Patent number
7,259,514
Issue date
Aug 21, 2007
Chi Mei Optoelectronics Corp.
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
OLED display and method of manufacturing such display
Patent number
7,122,956
Issue date
Oct 17, 2006
Chi Mei Optoelectronics Corp.
Nami Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Organic EL display
Publication number
20070001596
Publication date
Jan 4, 2007
KYOCERA CORPORATION
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming vapor-deposited film and method of manufacturing...
Publication number
20060240669
Publication date
Oct 26, 2006
KYOCERA CORPORATION
Katsuhiro Kaneko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Light emitting device
Publication number
20060102912
Publication date
May 18, 2006
KYOCERA CORPORATION
Shinichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color organic EL display and fabrication method thereof
Publication number
20050285508
Publication date
Dec 29, 2005
CHI MEI OPTOELECTRONICS CORP.
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EL display and production method thereof
Publication number
20050280356
Publication date
Dec 22, 2005
CHI MEI OPTOELECTRONICS CORP.
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Deposition apparatus and method
Publication number
20050281950
Publication date
Dec 22, 2005
CHI MEI OPTOELECTRONICS CORP.
Atsushi Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OLED display and production method thereof
Publication number
20050046340
Publication date
Mar 3, 2005
Sayuri Kohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED display and production method thereof
Publication number
20050046349
Publication date
Mar 3, 2005
Atsushi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma treatment apparatus and surface treatment apparatus of subst...
Publication number
20050045275
Publication date
Mar 3, 2005
Koji Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED display and method for manufacturing thereof
Publication number
20050046341
Publication date
Mar 3, 2005
Nami Ikeda
H01 - BASIC ELECTRIC ELEMENTS