Inventor
TORISAWA KENTARO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TORISAWA KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INST INF & COMM TECH
20 patentsUS10437867B2Oct 8, 2019
Scenario generating apparatus and computer program therefor
NAT INST INF & COMM TECH8 citations81
US11256658B2Feb 22, 2022
Causality recognizing apparatus and computer program therefor
NAT INST INF & COMM TECH4 citations71
US9582487B2Feb 28, 2017
Predicate template collecting device, specific phrase pair collecting device and computer program therefor
NAT INST INF & COMM TECH4 citations71
US11861307B2Jan 2, 2024
Request paraphrasing system, request paraphrasing model and request determining model training method, and dialogue system
NAT INST INF & COMM TECH4 citations70
US11113335B2Sep 7, 2021
Dialogue system and computer program therefor
NAT INST INF & COMM TECH3 citations70
US10936664B2Mar 2, 2021
Dialogue system and computer program therefor
NAT INST INF & COMM TECH3 citations70
US10496928B2Dec 3, 2019
Non-factoid question-answering system and method
NAT INST INF & COMM TECH6 citations70
US10430717B2Oct 1, 2019
Complex predicate template collecting apparatus and computer program therefor
NAT INST INF & COMM TECH6 citations70
US10157171B2Dec 18, 2018
Annotation assisting apparatus and computer program therefor
NAT INST INF & COMM TECH2 citations70
US10095685B2Oct 9, 2018
Phrase pair collecting apparatus and computer program therefor
NAT INST INF & COMM TECH4 citations70
US10380149B2Aug 13, 2019
Question sentence generating device and computer program
NAT INST INF & COMM TECH2 citations69
US9697477B2Jul 4, 2017
Non-factoid question-answering system and computer program
NAT INST INF & COMM TECH6 citations68
US12541654B2Feb 3, 2026
Text classifier for answer identification, background knowledge representation generator and training device therefor, and computer program
NAT INST INF & COMM TECH0 citations49
US11176328B2Nov 16, 2021
Non-factoid question-answering device
NAT INST INF & COMM TECH0 citations48
US11106714B2Aug 31, 2021
Summary generating apparatus, summary generating method and computer program
NAT INST INF & COMM TECH0 citations46
US12099801B2Sep 24, 2024
Answer classifier and representation generator for question-answering system using GAN, and computer program for training the representation generator
NAT INST INF & COMM TECH0 citations45
US10963646B2Mar 30, 2021
Scenario passage pair recognizer, scenario classifier, and computer program therefor
NAT INST INF & COMM TECH0 citations44
US10803103B2Oct 13, 2020
Text matching device and method, and text classification device and method
NAT INST INF & COMM TECH0 citations38
US10380250B2Aug 13, 2019
Entailment pair extension apparatus, computer program therefor and question-answering system
NAT INST INF & COMM TECH0 citations36
US10755178B2Aug 25, 2020
System and method for determining credibility of information based on many remarks on a network, and non-transitory computer readable storage medium having stored thereon computer program therefor
NAT INST INF & COMM TECH0 citations35