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Yoichi Takahashi
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Network communication method, network communication system, network...
Patent number
9,300,546
Issue date
Mar 29, 2016
Seiko Epson Corporation
Hideaki Ogata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, communication device, and communication metho...
Patent number
8,799,638
Issue date
Aug 5, 2014
Seiko Epson Corporation
Hideaki Ogata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
COMMUNICATION SYSTEM, PRINTING DEVICE, AND SA ESTABLISHMENT METHOD
Publication number
20120216033
Publication date
Aug 23, 2012
SEIKO EPSON CORPORATION
Hideaki Ogata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK COMMUNICATION METHOD, NETWORK COMMUNICATION SYSTEM, NETWORK...
Publication number
20120166608
Publication date
Jun 28, 2012
SEIKO EPSON CORPORATION
Hideaki OGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION METHOD
Publication number
20120079266
Publication date
Mar 29, 2012
SEIKO EPSON CORPORATION
Hideaki Ogata
G06 - COMPUTING CALCULATING COUNTING