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Miki KATAYAMA
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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting material, light emitting device, and electronic device
Patent number
7,560,749
Issue date
Jul 14, 2009
Semiconductor Energy Laboratory Co., Ltd.
Junichiro Sakata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-emitting device
Patent number
7,528,418
Issue date
May 5, 2009
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Manufacturing method of light-emitting material, light-emitting ele...
Publication number
20070278948
Publication date
Dec 6, 2007
Semiconductor Energy Laboratory Co., Ltd
Junichiro Sakata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING MATERIAL, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEV...
Publication number
20070205428
Publication date
Sep 6, 2007
Semiconductor Energy Laboratory Co., Ltd.
Miki KATAYAMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Light-emitting device
Publication number
20070200112
Publication date
Aug 30, 2007
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC DEVICE
Publication number
20070194321
Publication date
Aug 23, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPLI...
Publication number
20070194306
Publication date
Aug 23, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FILM FORMING APPARATUS, FILM FORMING METHOD, AND MANUFACTURING METH...
Publication number
20070190235
Publication date
Aug 16, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC DEVICE
Publication number
20070187699
Publication date
Aug 16, 2007
Semiconductor Energy Laboratory Co., Ltd.
Junichiro SAKATA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT EMITTING MATERIAL, LIGHT EMITTING DEVICE, AND ELECTRONIC DEVICE
Publication number
20070176536
Publication date
Aug 2, 2007
Semiconductor Energy Laboratory Co., Ltd.
Junichiro SAKATA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR