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Ryo Namiki
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Quantum cryptography communication method, quantum cryptography com...
Patent number
8,175,273
Issue date
May 8, 2012
Sony Corporation
Yohei Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Atomic beam generating method and device
Patent number
6,495,822
Issue date
Dec 17, 2002
Japan Science and Technology Corporation
Takuya Hirano
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Quantum cryptography communication method, quantum cryptography com...
Publication number
20060083376
Publication date
Apr 20, 2006
SONY CORPORATION
Yohei Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ATOMIC BEAM GENERATING METHOD AND DEVICE
Publication number
20020134931
Publication date
Sep 26, 2002
Takuya Hirano
G01 - MEASURING TESTING