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Akihiko Koura
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Atsugi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device and method of fabricating the same
Patent number
7,294,517
Issue date
Nov 13, 2007
Semiconductor Energy Laboratory Co., Ltd.
Toru Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
6,620,658
Issue date
Sep 16, 2003
Semiconductor Energy Laboratory Co., Ltd.
Atsuo Isobe
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Sputtering system and manufacturing method of thin film
Publication number
20060151314
Publication date
Jul 13, 2006
Semiconductor Energy Laboratory Co., Ltd.
Kunihiko Fukuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Sputtering system and manufacturing method of thin film
Publication number
20040084305
Publication date
May 6, 2004
Semiconductor Energy Laboratory Co., Ltd.
Kunihiko Fukuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Light emitting device and method of fabricating the same
Publication number
20030089913
Publication date
May 15, 2003
Semiconductor Energy Laboratory Co., Ltd.
Toru Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing a semiconductor device
Publication number
20020160554
Publication date
Oct 31, 2002
Semiconductor Energy Laboratory Co., Ltd.
Atsuo Isobe
H01 - BASIC ELECTRIC ELEMENTS