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Takeshi Echigo
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Osaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Lighting apparatus
Patent number
9,562,651
Issue date
Feb 7, 2017
Sharp Kabushiki Kaisha
Takeshi Echigo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING APPARATUS
Publication number
20130082595
Publication date
Apr 4, 2013
Sharp Kabushiki Kaisha
Shoji Yamamoto
F21 - LIGHTING
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Patent Application
LIGHTING APPARATUS
Publication number
20130077318
Publication date
Mar 28, 2013
Sharp Kabushiki Kaisha
Takeshi Echigo
F21 - LIGHTING
Information
Patent Application
LIGHTING APPARATUS
Publication number
20130070464
Publication date
Mar 21, 2013
Sharp Kabushiki Kaisha
Yu Shinohara
F21 - LIGHTING