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Masaaki Miki
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Yokohama-shi, JP
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last 30 patents
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Patent Grant
Key change management apparatus and key change management method
Patent number
9,166,781
Issue date
Oct 20, 2015
Kabushiki Kaisha Toshiba
Masato Shimano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
INFORMATION PROCESSING APPARATUS, DATA RETURNING METHOD AND STORAGE...
Publication number
20140096268
Publication date
Apr 3, 2014
Kabushiki Kaisha Toshiba
Eiji Tokita
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
KEY CHANGE MANAGEMENT APPARATUS AND KEY CHANGE MANAGEMENT METHOD
Publication number
20140095878
Publication date
Apr 3, 2014
Masato Shimano
H04 - ELECTRIC COMMUNICATION TECHNIQUE