Inventor · disambiguated record
Taku Sugai
Also filed as: SUGAI TAKU
5 granted patents·1 citations·filing 2018–2020
60Inventor score
Files withALPINE ELECTRONICS INC5
Top patents by PatentIndex Score
5 records- 0163US10283108B2Active noise control device and error path characteristic model correction methodALPINE ELECTRONICS INC·Filed 2018·Granted May 7, 2019·1 cites·14 claims
- 0247US11309979B2Adaptive identification system, adaptive identification device, and adaptive identification methodALPINE ELECTRONICS INC·Filed 2020·Granted Apr 19, 2022·0 cites·10 claims
- 0347US10957332B2Acoustic characteristic measurement device and methodALPINE ELECTRONICS INC·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 0442US11127389B2Noise control systemALPINE ELECTRONICS INC·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
- 0540US10516956B2Failure detection device, failure detection system, and failure detection methodALPINE ELECTRONICS INC·Filed 2019·Granted Dec 24, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →