Inventor · disambiguated record
Takafumi Okayasu
Also filed as: OKAYASU TAKAFUMI
5 granted patents·3 pending applications·30 citations·filing 2009–2023
75Inventor score
Top patents by PatentIndex Score
8 records- 0192US12236730B2Systems and machine learning models for automated vehicle monitoringDENSO INT AMERICA INC·Filed 2022·Granted Feb 25, 2025·2 cites·20 claims
- 0282US8175657B2In-vehicle apparatus with handsfree functionOKAYASU TAKAFUMI·Filed 2010·Granted May 8, 2012·17 cites·4 claims
- 0377US8190214B2In-vehicle handsfree apparatusKIMURA YOUSUKE·Filed 2009·Granted May 29, 2012·9 cites·23 claims
- 0472US10936890B2Vehicle deviceDENSO CORP·Filed 2018·Granted Mar 2, 2021·2 cites·4 claims
- 0562US2025206101A1System and method for personalized vehicle heating, ventilation, and air conditioning systemDENSO INT AMERICA INC·Filed 2023·Application pending·0 cites
- 0640US8818459B2Hands-free deviceDENSO CORP·Filed 2012·Granted Aug 26, 2014·0 cites·5 claims
- 0737US2021001914A1Vehicle input deviceDENSO CORP·Filed 2020·Application pending·0 cites
- 0834US2012244814A1Handsfree apparatusOKAYASU TAKAFUMI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →