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Shiro Sakushima
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Nara, JP
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last 30 patents
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Patent Grant
Testable substrate and a testing method
Patent number
6,555,841
Issue date
Apr 29, 2003
Kyocera Corporation
Shiro Sakushima
G02 - OPTICS
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Patent Grant
Optical device and its production method
Patent number
6,256,437
Issue date
Jul 3, 2001
Kyocera Corporation
Shiro Sakushima
G02 - OPTICS