Inventor
NASUKAWA TETSUYA
JP29 patents
⚠️ This page may combine multiple inventors who share the name “NASUKAWA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
22 patentsUS6182027B1Jan 30, 2001
Translation method and system
IBM84 citations98
US5761631AJun 2, 1998
Parsing method and system for natural language processing
IBM262 citations98
US7483829B2Jan 27, 2009
Candidate synonym support device for generating candidate synonyms that can handle abbreviations, mispellings, and the like
IBM104 citations96
US7493252B1Feb 17, 2009
Method and system to analyze data
IBM27 citations92
US8005829B2Aug 23, 2011
Technique for searching for keywords determining event occurrence
IBM8 citations84
US7546310B2Jun 9, 2009
Expression detecting system, an expression detecting method and a program
IBM14 citations84
US7475007B2Jan 6, 2009
Expression extraction device, expression extraction method, and recording medium
IBM12 citations84
US7046847B2May 16, 2006
Document processing method, system and medium
IBM8 citations72
US9705837B2Jul 11, 2017
Method, computer program and computer for detecting trends in social media
IBM2 citations71
US9268747B2Feb 23, 2016
Method for detecting negative opinions in social media, computer program product and computer
IBM3 citations71
US10929617B2Feb 23, 2021
Text analysis in unsupported languages using backtranslation
IBM0 citations62
US11308274B2Apr 19, 2022
Word grouping using a plurality of models
IBM0 citations61
US8364485B2Jan 29, 2013
Method for automatically identifying sentence boundaries in noisy conversational data
IBM3 citations61
US8019756B2Sep 13, 2011
Computer apparatus, computer program and method, for calculating importance of electronic document on computer network, based on comments on electronic document included in another electronic document associated with former electronic document
IBM4 citations60
US11636338B2Apr 25, 2023
Data augmentation by dynamic word replacement
IBM1 citations59
US11132393B2Sep 28, 2021
Identifying expressions for target concept with images
IBM0 citations55
US10970488B2Apr 6, 2021
Finding of asymmetric relation between words
IBM1 citations55
US12277389B2Apr 15, 2025
Text mining based on document structure information extraction
IBM0 citations52
US11556570B2Jan 17, 2023
Extraction of semantic relation
IBM0 citations52
US11797425B2Oct 24, 2023
Data augmentation based on failure cases
IBM0 citations50
US11645461B2May 9, 2023
User-centric optimization for interactive dictionary expansion
IBM0 citations50
US10671882B2Jun 2, 2020
Method for identifying concepts that cause significant deviations of regional distribution in a large data set
IBM0 citations42
NASUKAWA TETSUYA
4 patentsUS8140438B2Mar 20, 2012
Method, apparatus, and program product for processing product evaluations
NASUKAWA TETSUYA5 citations61
US8645184B2Feb 4, 2014
Future technology projection supporting apparatus, method, program and method for providing a future technology projection supporting service
NASUKAWA TETSUYA2 citations59
US8682641B2Mar 25, 2014
Method, program and system for finding correspondence between terms
NASUKAWA TETSUYA0 citations48
US8676564B2Mar 18, 2014
Method, program and system for finding correspondence between terms
NASUKAWA TETSUYA1 citations48