Inventor · disambiguated record
Akimitsu Umekawa
Also filed as: UMEKAWA AKIMITSU
1 granted patent·2 pending applications·0 citations·filing 2018–2024
8Inventor score
Top patents by PatentIndex Score
3 records- 0154US2025289473A1Vehicle systems for responding to suspicious activity around the vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Application pending·0 cites
- 0250US2023160708A1Information processing device and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0346US10654410B2In-vehicle lighting deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted May 19, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →