Inventor · disambiguated record
Ayato Koizumi
Also filed as: KOIZUMI AYATO
3 granted patents·0 citations·filing 2017–2021
39Inventor score
Files withNGK INSULATORS LTD3
Top patents by PatentIndex Score
3 records- 0153US12105047B2Sensor element and gas sensor with enhanced waterproofingNGK INSULATORS LTD·Filed 2021·Granted Oct 1, 2024·0 cites·14 claims
- 0253US11921078B2Sensor element and gas sensorNGK INSULATORS LTD·Filed 2021·Granted Mar 5, 2024·0 cites·7 claims
- 0342US10566518B2Composite substrate and thickness-tendency estimating method for piezoelectric substrateNGK INSULATORS LTD·Filed 2017·Granted Feb 18, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →