P

Inventor

HASHIMOTO CHIKARA

JP19 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO CHIKARA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT INST INF & COMM TECH

11 patents
US10437867B2Oct 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
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
US9697477B2Jul 4, 2017

Non-factoid question-answering system and computer program

NAT INST INF & COMM TECH6 citations68
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
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

CENTRAL GLASS CO LTD

3 patents

MITSUI TOATSU CHEMICALS

2 patents

RAKUTEN GROUP INC

2 patents

YAHOO JAPAN CORP

1 patent