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Makoto Ueda
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Yamanashi, JP
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last 30 patents
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Patent Grant
Fabrication method of semiconductor luminescent device
Patent number
7,629,187
Issue date
Dec 8, 2009
Eudyna Devices Inc.
Hiroyuki Sumitomo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Optical semiconductor device
Publication number
20080191365
Publication date
Aug 14, 2008
EUDYNA DEVICES INC.
Makoto Ueda
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Fabrication method of semiconductor luminescent device
Publication number
20070166961
Publication date
Jul 19, 2007
EUDYNA DEVICES INC.
Hiroyuki Sumitomo
B82 - NANO-TECHNOLOGY