Inventor
NAMBA ISAO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAMBA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
13 patentsUS6314418B1Nov 6, 2001
Index managing unit, index updating method, index managing method, computer-readable recording medium retaining an index updating program, and computer-readable recording medium retaining an index managing program
FUJITSU LTD62 citations95
US5721899AFeb 24, 1998
Retrieval apparatus using compressed trie node and retrieval method thereof
FUJITSU LTD71 citations95
US7451139B2Nov 11, 2008
Document similarity calculation apparatus, clustering apparatus, and document extraction apparatus
FUJITSU LTD50 citations92
US7349899B2Mar 25, 2008
Document clustering device, document searching system, and FAQ preparing system
FUJITSU LTD52 citations92
US6057790AMay 2, 2000
Apparatus and method for data compression/expansion using block-based coding with top flag
FUJITSU LTD32 citations92
US7849066B2Dec 7, 2010
Apparatus and method for determining adequacy of information retrieving process
FUJITSU LTD8 citations82
US6931398B2Aug 16, 2005
Retrieval apparatus, retrieval method and retrieval program
FUJITSU LTD8 citations73
US7873155B2Jan 18, 2011
Method and device for estimating work skills, and computer product
FUJITSU LTD2 citations62
US6681224B2Jan 20, 2004
Method and device for sorting data, and a computer product
FUJITSU LTD4 citations62
US7328175B2Feb 5, 2008
Method and apparatus for transaction brokerage and program recording medium thereof
FUJITSU LTD2 citations61
US7940915B2May 10, 2011
Apparatus and method for determining part of elicitation from spoken dialogue data
FUJITSU LTD3 citations60
US7783027B2Aug 24, 2010
Computer-readable recording medium having recorded therein agent training support program, and agent training support method and agent training support apparatus
FUJITSU LTD5 citations58
US7536003B2May 19, 2009
Computer product, operator supporting apparatus, and operator supporting method
FUJITSU LTD1 citations50