Inventor · disambiguated record
Ryoji Miyahara
Also filed as: MIYAHARA RYOJI
13 granted patents·7 pending applications·9 citations·filing 2007–2023
84Inventor score
Top patents by PatentIndex Score
20 records- 0177US11743662B2Voice input/output apparatus, hearing aid, voice input/output method, and voice input/output programNEC CORP·Filed 2019·Granted Aug 29, 2023·2 cites·15 claims
- 0267US9858946B2Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2014·Granted Jan 2, 2018·3 cites·7 claims
- 0367US2023353953A1Voice input/output apparatus, hearing aid, voice input/output method, and voice input/output programNEC CORP·Filed 2023·Application pending·0 cites
- 0464US11769517B2Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2018·Granted Sep 26, 2023·1 cites·7 claims
- 0563US9715885B2Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2014·Granted Jul 25, 2017·2 cites·30 claims
- 0662US9905247B2Signal processing apparatus, medium apparatus, signal processing method, and signal processing programNEC CORP·Filed 2014·Granted Feb 27, 2018·1 cites·5 claims
- 0760US12488076B2Authentication device, authentication method, and recording medium using otoacoustic authenicationNEC CORP·Filed 2021·Granted Dec 2, 2025·0 cites·6 claims
- 0854US11972750B2Voice output apparatus, voice output method, and voice output programNEC CORP·Filed 2020·Granted Apr 30, 2024·0 cites·15 claims
- 0952US2019219659A1Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2019·Application pending·0 cites
- 1051US10746838B2Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2015·Granted Aug 18, 2020·0 cites·19 claims
- 1148US10276178B2Signal processing apparatus, signal processing method, and signal processing programNEC CORP·Filed 2014·Granted Apr 30, 2019·0 cites·20 claims
- 1243US10825465B2Signal processing apparatus, gain adjustment method, and gain adjustment programNEC CORP·Filed 2016·Granted Nov 3, 2020·0 cites·22 claims
- 1343US2024160709A1Authentication management device, authentication method, and recording mediumNEC CORP·Filed 2021·Application pending·0 cites
- 1443US2024160710A1Reporting system, reporting method, and recording mediumNEC CORP·Filed 2021·Application pending·0 cites
- 1541US9531344B2Signal processing apparatus, signal processing method, storage mediumSUGIYAMA AKIHIKO·Filed 2011·Granted Dec 27, 2016·0 cites·20 claims
- 1640US2021174820A1Signal processing apparatus, voice speech communication terminal, signal processing method, and signal processing programNEC CORP·Filed 2018·Application pending·0 cites
- 1739US11043228B2Multi-microphone signal processing apparatus, method, and program for wind noise suppressionNEC CORP·Filed 2016·Granted Jun 22, 2021·0 cites·13 claims
- 1838US2013077802A1Signal processing method, information processing device and signal processing programSUGIYAMA AKIHIKO·Filed 2011·Application pending·0 cites
- 1935US9030240B2Signal processing device, signal processing method and computer readable mediumMIYAHARA RYOJI·Filed 2011·Granted May 12, 2015·0 cites·10 claims
- 2034US2011250879A1Wireless communication system for a levelMIYAHARA RYOJI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →