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Inventor
UESUGI HIROMOTO
JP
2 patents
Patents
2 patents
US6681227B1
Jan 20, 2004
Database system and a method of data retrieval from the system
NS SOLUTIONS CORP
174 citations
94
US7933920B2
Apr 26, 2011
Database system and a method of data retrieval from the system
NS SOLUTIONS CORP
42 citations
88