Inventor · disambiguated record
Tsutomu Kousaka
Also filed as: KOUSAKA TSUTOMU
2 granted patents·2 pending applications·0 citations·filing 2011–2021
23Inventor score
Top patents by PatentIndex Score
4 records- 0155US12257565B2Activated carbon for adsorbing per- and polyfluoroalkyl compounds in water sampleFUTAMURA KAGAKU KK·Filed 2020·Granted Mar 25, 2025·0 cites·3 claims
- 0253US12492128B2Per- and polyfluoroalkyl compound-adsorbing activated carbonFUTAMURA KAGAKU KK·Filed 2020·Granted Dec 9, 2025·0 cites·6 claims
- 0349US2023372893A1Activated carbon for adsorbing neutral per- and polyfluoroalkyl compounds and analysis method for neutral per- and polyfluoroalkyl compounds in water sampleAIST·Filed 2021·Application pending·0 cites
- 0434US2013202664A1Medical adsorbent and method for producing sameKUROKAWA HIROYUKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →