Inventor · disambiguated record
Sayaka Yoshizu
Also filed as: YOSHIZU SAYAKA
6 granted patents·2 pending applications·14 citations·filing 2009–2021
75Inventor score
Top patents by PatentIndex Score
8 records- 0173US10351144B2Sightline estimation system and sightline estimation methodTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 16, 2019·3 cites·11 claims
- 0264US9087123B2Collaborative filtering using evaluation values of contents from usersYOSHIZU SAYAKA·Filed 2009·Granted Jul 21, 2015·5 cites·12 claims
- 0361US9644967B2Recommendation information provision systemYOSHIZU SAYAKA·Filed 2011·Granted May 9, 2017·3 cites·11 claims
- 0459US10281287B2Route generation device and route generation methodTOYOTA MOTOR CO LTD·Filed 2015·Granted May 7, 2019·1 cites·13 claims
- 0556US9228845B2Navigation device, navigation method, and programNOMOTO HIROKAZU·Filed 2011·Granted Jan 5, 2016·2 cites·8 claims
- 0645US2014195467A1Behavior history management system, and behavior history management methodYOSHIZU SAYAKA·Filed 2011·Application pending·0 cites
- 0742US2022009505A1Danger prediction device, danger prediction system, method of danger prediction, and storage medium storing programTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 0841US9162681B2Information processing system and information processing deviceYOSHIZU SAYAKA·Filed 2012·Granted Oct 20, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →