Inventor · disambiguated record
Tatsuya Chubachi
Also filed as: CHUBACHI TATSUYA
3 granted patents·1 citations·filing 2014–2022
46Inventor score
Technology areasH03M
Files withASAHI KASEI MICRODEVICES CORP3
Top patents by PatentIndex Score
3 records- 0144US12237847B2DWA circuit and DA conversion apparatusASAHI KASEI MICRODEVICES CORP·Filed 2022·Granted Feb 25, 2025·0 cites·17 claims
- 0244US9450600B2Digital-analog converter and digital-analog conversion device executing digital-analog conversion after delta sigmaASAHI KASEI MICRODEVICES CORP·Filed 2014·Granted Sep 20, 2016·1 cites·8 claims
- 0339US10666278B2DA converter and DA conversion methodASAHI KASEI MICRODEVICES CORP·Filed 2019·Granted May 26, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →