Inventor · disambiguated record
Naotatsu Kumagai
Also filed as: KUMAGAI NAOTATSU
4 granted patents·2 pending applications·8 citations·filing 2019–2023
60Inventor score
Top patents by PatentIndex Score
6 records- 0183US11548363B2Vehicle battery pack support deviceDAIMLER AG·Filed 2019·Granted Jan 10, 2023·8 cites·6 claims
- 0264US12337673B2Support apparatus for battery pack and electric truckDaimler Truck AG·Filed 2021·Granted Jun 24, 2025·0 cites·8 claims
- 0362US2025360808A1Support Device for Drive BatteryDaimler Truck AG·Filed 2023·Application pending·0 cites
- 0457US12391131B2Electric truckDaimler Truck AG·Filed 2021·Granted Aug 19, 2025·0 cites·8 claims
- 0557US2024286480A1Support Device for Vehicular Battery Pack and Electric TruckDaimler Truck AG·Filed 2022·Application pending·0 cites
- 0654US12403757B2Battery pack support device for vehicleDAIMLER AG·Filed 2020·Granted Sep 2, 2025·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Naotatsu Kumagai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →