Inventor · disambiguated record
Kenta Niwa
Also filed as: NIWA KENTA
12 granted patents·14 pending applications·15 citations·filing 2004–2022
83Inventor score
Top patents by PatentIndex Score
26 records- 0187US9573207B2Reciprocating cutting toolMAKITA CORP·Filed 2014·Granted Feb 21, 2017·8 cites·9 claims
- 0273US11480497B2Anomalous sound detection training apparatus, acoustic feature extraction apparatus, anomalous sound sampling apparatus, and methods and programs for the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Oct 25, 2022·1 cites·12 claims
- 0367US10399159B2JigsawMAKITA CORP·Filed 2017·Granted Sep 3, 2019·1 cites·14 claims
- 0462US8813376B2Cutting machineAOYAMA SYUJI·Filed 2011·Granted Aug 26, 2014·1 cites·9 claims
- 0553US9191738B2Sound enhancement method, device, program and recording mediumNIWA KENTA·Filed 2011·Granted Nov 17, 2015·2 cites·28 claims
- 0652US2025190864A1Learning apparatus, learning system, learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0750US2021129242A1Portable band sawMAKITA CORP·Filed 2020·Application pending·0 cites
- 0849US2023306260A1Detection method, detection apparatus, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 0949US2013340261A1JigsawMAKITA CORP·Filed 2013·Application pending·0 cites
- 1047US11922964B2PSD optimization apparatus, PSD optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 5, 2024·0 cites·17 claims
- 1146US2024221120A1Video synthesis apparatus, video synthesis method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1245US12450524B2Machine learning system, machine learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 21, 2025·0 cites·1 claims
- 1345US11758324B2PSD optimization apparatus, PSD optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 12, 2023·0 cites·20 claims
- 1445US2025363386A1Distributed learning system, model learning apparatus, distributed learning method, model learning programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1545US2022391467A1Variable optimization apparatus, variable optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1644US12450465B2Scalable partially shared multi-task neural network system, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 21, 2025·0 cites·10 claims
- 1744US2024265175A1Variable optimization systemNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1843US2012131803A1Cutting machineAOYAMA SYUJI·Filed 2011·Application pending·0 cites
- 1942US2022121728A1Nonnegative matrix factorization optimization apparatus, nonnegative matrix factorization optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2040US12120490B2Filter coefficient optimization apparatus, filter coefficient optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Oct 15, 2024·0 cites·13 claims
- 2140US2023083284A1Filter coefficient optimization apparatus, latent variable optimization apparatus, filter coefficient optimization method, latent variable optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2239US2005087249A1Pure-water pipe for fuel cellNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2339US2022141584A1Latent variable optimization apparatus, filter coefficient optimization apparatus, latent variable optimization method, filter coefficient optimization method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2438US2023079569A1Sound source separation apparatus, sound source separation method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2536US9747921B2Signal processing apparatus, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2015·Granted Aug 29, 2017·0 cites·6 claims
- 2630USD647379SPortable electric jigsawMAKITA CORP·Filed 2011·Granted Oct 25, 2011·2 cites·1 claims
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