Inventor · disambiguated record
Yuuta Katsurayama
Also filed as: KATSURAYAMA Yuuta
5 granted patents·1 pending application·1 citations·filing 2017–2021
63Inventor score
Files withSEKISUI CHEMICAL CO LTD6
Top patents by PatentIndex Score
6 records- 0174US11688563B2Electret sheetSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·7 claims
- 0265US11264556B2Piezoelectric sensorSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Mar 1, 2022·1 cites·6 claims
- 0360US11908629B2Electret sheet and piezoelectric sensorSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Feb 20, 2024·0 cites·8 claims
- 0458US11024463B2Electret sheetSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Jun 1, 2021·0 cites·6 claims
- 0550US10978252B2Electret sheetSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Apr 13, 2021·0 cites·7 claims
- 0640US2023000394A1State determination method, state determination device, state determination system, and recording mediumSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →