Inventor · disambiguated record
Masaaki Nagata
Also filed as: NAGATA MASAAKI
15 granted patents·12 pending applications·18 citations·filing 2000–2022
85Inventor score
Top patents by PatentIndex Score
27 records- 0173US7552879B2Water spouting deviceINAX CORP·Filed 2006·Granted Jun 30, 2009·11 cites·6 claims
- 0267US12462113B2Embedding an unknown word in an input sequenceNTT INC·Filed 2019·Granted Nov 4, 2025·1 cites·5 claims
- 0360US10130020B2Installation position optimization programFUJI CORP·Filed 2013·Granted Nov 13, 2018·2 cites·4 claims
- 0448US12210844B2Generation apparatus, generation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 28, 2025·0 cites·20 claims
- 0548US11869491B2Abstract generation device, method, program, and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 9, 2024·0 cites·14 claims
- 0648US6492820B2Displacement measuring deviceMITUTOYO CORP·Filed 2000·Granted Dec 10, 2002·4 cites·10 claims
- 0747US12505315B2Information learning apparatus, information processing apparatus, information learning method, information processing method and programNTT INC·Filed 2019·Granted Dec 23, 2025·0 cites·9 claims
- 0847US12131120B2Word coding device, analysis device, language model learning device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 29, 2024·0 cites·20 claims
- 0947US11520994B2Summary evaluation device, method, program, and storage mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 6, 2022·0 cites·20 claims
- 1046US12164552B2Classification of sentences from clusters of interestSONY GROUP CORP·Filed 2021·Granted Dec 10, 2024·0 cites·24 claims
- 1146US11429788B2Summary evaluation device, method, program and storage mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 30, 2022·0 cites·17 claims
- 1245US2022395149A1Toilet seat deviceLIXIL CORP·Filed 2020·Application pending·0 cites
- 1344US12271410B2Learning quality estimation device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 8, 2025·0 cites·20 claims
- 1443US12197476B2Information processing apparatus and information processing methodSONY GROUP CORP·Filed 2020·Granted Jan 14, 2025·0 cites·18 claims
- 1543US2024012996A1Alignment apparatus, learning apparatus, alignment method, learning method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1642US2023367977A1Word alignment apparatus, learning apparatus, word alignment method, learning method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1741US2022277144A1Word embedding vector integration device, word embedding vector integration method, and word embedding vector integration programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1841US2022261552A1Sentence comparison device, sentence comparison method, and sentence comparison programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1941US2022397921A1Hot and cold water mixerLIXIL CORP·Filed 2020·Application pending·0 cites
- 2040US11216613B2Document summarization device, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 4, 2022·0 cites·17 claims
- 2140US2022343084A1Translation apparatus, translation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2239US2023099518A1Class-labeled span sequence identifying apparatus, class-labeled span sequence identifying method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2339US2025124241A1Estimation apparatus, learning apparatus, estimation method, learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2439US2022229982A1Information processing apparatus, information learning apparatus, information processing method, information learning method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2537US11954432B2Symbol sequence generation apparatus, text compression apparatus, symbol sequence generation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 9, 2024·0 cites·20 claims
- 2636US2022075844A1Fast sparse optimization device, fast sparse optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2729US2021019348A1Optimal solution search apparatus, optimal solution search method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →