Inventor · disambiguated record
Kouji Oosugi
Also filed as: OOSUGI KOUJI
7 granted patents·6 pending applications·3 citations·filing 2017–2023
72Inventor score
Top patents by PatentIndex Score
13 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
- 0267US2023353953A1Voice input/output apparatus, hearing aid, voice input/output method, and voice input/output programNEC CORP·Filed 2023·Application pending·0 cites
- 0364US12067098B2Personal authentication device, personal authentication method, and recording mediumNEC CORP·Filed 2023·Granted Aug 20, 2024·0 cites·10 claims
- 0462US11039236B2Ear pad and earphone using the sameNEC PLATFORMS LTD·Filed 2017·Granted Jun 15, 2021·1 cites·4 claims
- 0560US12456448B2Signal processing device, microphone device, signal processing method, and recording mediumNEC CORP·Filed 2021·Granted Oct 28, 2025·0 cites·17 claims
- 0654US11972750B2Voice output apparatus, voice output method, and voice output programNEC CORP·Filed 2020·Granted Apr 30, 2024·0 cites·15 claims
- 0750US11586716B2Personal authentication device, personal authentication method, and recording mediumNEC CORP·Filed 2017·Granted Feb 21, 2023·0 cites·16 claims
- 0846US2023008680A1In-ear acoustic authentication device, in-ear acoustic authentication method, and recording mediumNEC CORP·Filed 2019·Application pending·0 cites
- 0946US2023306095A1Information processing device, and information processing methodTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1044US2024160690A1Information processing apparatus, information processing method, and storage mediumNEC CORP·Filed 2021·Application pending·0 cites
- 1142US11244036B2Authentication system and authentication deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 8, 2022·0 cites·9 claims
- 1238US2021311133A1Indoor position estimation apparatus, user terminal, indoor position estimation method, and programNEC CORP·Filed 2019·Application pending·0 cites
- 1338US2021310811A1Indoor position estimation apparatus, indoor position estimation method, and programNEC CORP·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →