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Mari Sugiyama
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Shinagawa-ku, JP
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last 30 patents
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Patent Grant
Server apparatus, information providing program, recording medium r...
Patent number
9,665,872
Issue date
May 30, 2017
Rakuten, Inc.
Mari Sugiyama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
SERVER APPARATUS, INFORMATION PROVIDING PROGRAM,RECORDING MEDIUM RE...
Publication number
20120233017
Publication date
Sep 13, 2012
RAKUTEN, INC.
Mari Sugiyama
G06 - COMPUTING CALCULATING COUNTING