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Yousuke KATSUKI
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Oura-gun, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor laser apparatus and optical apparatus
Patent number
8,477,823
Issue date
Jul 2, 2013
SANYO Electric Co., Ltd.
Yousuke Katsuki
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
SEMICONDUCTOR LASER APPARATUS AND OPTICAL APPARATUS
Publication number
20120106584
Publication date
May 3, 2012
Sanyo Optec Design Co., Ltd.
Yousuke KATSUKI
G11 - INFORMATION STORAGE