Inventor

NAGANUMA KAZUTOMO

JP2 patents

Patents

2 patents

US5442780AAug 15, 1995

Natural language database retrieval system using virtual tables to convert parsed input phrases into retrieval keys

MITSUBISHI ELECTRIC CORP288 citations92

US6438620B2Aug 20, 2002

Software linking system in information processor

MITSUBISHI ELECTRIC CORP0 citations35