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Takashi Hoshino
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Yokosuka, JP
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last 30 patents
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Patent Grant
Integrated retrieval scheme for retrieving semi-structured documents
Patent number
6,424,980
Issue date
Jul 23, 2002
Nippon Telegraph and Telephone Corporation
Yuichi Iizuka
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Classification tree based information retrieval scheme
Patent number
6,363,375
Issue date
Mar 26, 2002
Nippon Telegraph and Telephone Company
Takashi Hoshino
G06 - COMPUTING CALCULATING COUNTING