Inventor · disambiguated record
Nana Sakuma
Also filed as: SAKUMA Nana
1 granted patent·5 pending applications·0 citations·filing 2019–2023
13Inventor score
Files withNEC CORP6
Top patents by PatentIndex Score
6 records- 0167US2024083443A1Driving state monitoring device, driving state monitoring method, and driving state monitoring systemNEC CORP·Filed 2023·Application pending·0 cites
- 0263US2024112475A1Looking away determination device, looking away determination system, looking away determination method, and storage mediumNEC CORP·Filed 2023·Application pending·0 cites
- 0346US2021339755A1Driving state monitoring device, driving state monitoring method, and driving state monitoring systemNEC CORP·Filed 2019·Application pending·0 cites
- 0444US11893806B2Looking away determination device, looking away determination system, looking away determination method, and storage mediumNEC CORP·Filed 2019·Granted Feb 6, 2024·0 cites·20 claims
- 0535US2021027078A1Looking away determination device, looking away determination system, looking away determination method, and storage mediumNEC CORP·Filed 2019·Application pending·0 cites
- 0633US2021056329A1Driving state monitoring device, driving state monitoring system, driving state monitoring method and recording mediumNEC CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →