Inventor · disambiguated record
Takefumi Okamoto
Also filed as: OKAMOTO TAKEFUMI
5 granted patents·1 pending application·5 citations·filing 2001–2021
63Inventor score
Files withISUZU MOTORS LTD5
Top patents by PatentIndex Score
6 records- 0161US11970149B2Rotation restriction control device, rotation restriction device, and vehicleISUZU MOTORS LTD·Filed 2021·Granted Apr 30, 2024·0 cites·6 claims
- 0245US11761533B2Automatic transmission and warming-up method for automatic transmissionISUZU MOTORS LTD·Filed 2020·Granted Sep 19, 2023·0 cites·6 claims
- 0344US6460669B2Power driving deviceISUZU MOTORS LTD·Filed 2001·Granted Oct 8, 2002·5 cites·3 claims
- 0438US11859712B2Automatic transmissionISUZU MOTORS LTD·Filed 2020·Granted Jan 2, 2024·0 cites·1 claims
- 0536US2001017064A1Driving device for vehiclesFiled 2001·Application pending·0 cites
- 0635US10975935B2Dual clutch-type transmissionISUZU MOTORS LTD·Filed 2017·Granted Apr 13, 2021·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →