Inventor · disambiguated record
Yusaku Uchiyama
Also filed as: UCHIYAMA YUSAKU
3 granted patents·1 pending application·0 citations·filing 2018–2022
40Inventor score
Files withSEKISUI CHEMICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0155US12421370B2Foam and method for manufacturing foamSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Sep 23, 2025·0 cites·6 claims
- 0255US12404383B2Foam and method for manufacturing foamSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Sep 2, 2025·0 cites·6 claims
- 0352US2025002667A1Thermally expandable microcapsules, expandable master batch and foam molded bodySEKISUI CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 0451US11560459B2Foam molding masterbatch, and molded foam articleSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Jan 24, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →