Inventor
MIZUNUMA TADASHI
JP4 patents
Patents
4 patentsUS7421424B2Sep 2, 2008
Database search information output method
HITACHI SOFTWARE ENG7 citations68
US7191173B2Mar 13, 2007
Method of determining database search path
HITACHI SOFTWARE ENG4 citations60
US7428527B2Sep 23, 2008
Data distribution method, data search method, and data search system
HITACHI SOFTWARE ENG3 citations54
US7302427B2Nov 27, 2007
Text mining server and program
HITACHI SOFTWARE ENG1 citations47