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Hiroki Katoh
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Kawasaki, JP
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Patents Grants
last 30 patents
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Patent Grant
Server and method for processing email messages
Patent number
10,050,922
Issue date
Aug 14, 2018
Fujitsu Limited
Hiroaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
COMPUTER-READABLE STORAGE MEDIUM, ABNORMALITY DETECTION DEVICE, AND...
Publication number
20160357960
Publication date
Dec 8, 2016
Fujitsu Limited
Hiroki Katoh
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
SERVER AND METHOD FOR PROCESSING EMAIL MESSAGES
Publication number
20160285811
Publication date
Sep 29, 2016
Fujitsu Limited
Hiroaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital signature generation method, digital signature authenticati...
Publication number
20040250082
Publication date
Dec 9, 2004
FUJITSU LIMITED
Tao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE