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Junichi Hatooka
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Yokohama, JP
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for detecting local features of video, and rec...
Patent number
7,184,593
Issue date
Feb 27, 2007
Hitachi, Ltd.
Katsuto Sakamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for detecting local features of video, and rec...
Patent number
6,937,764
Issue date
Aug 30, 2005
Hitachi, Ltd.
Katsuto Sakamoto
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for detecting local features of video, and rec...
Publication number
20050254711
Publication date
Nov 17, 2005
Katsuto Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Method and appartus for detecting local features of video, and reco...
Publication number
20040046895
Publication date
Mar 11, 2004
Katsuto Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE