Inventor · disambiguated record
Takaaki Chuuman
Also filed as: CHUUMAN TAKAAKI
2 granted patents·1 pending application·1 citations·filing 2011–2022
31Inventor score
Top patents by PatentIndex Score
3 records- 0155US2025025869A1Material for removing impurities in organic solvent and method for removing impurities in organic solventKURITA WATER IND LTD·Filed 2022·Application pending·0 cites
- 0250US9136104B2Method for cleaning silicon wafer and apparatus for cleaning silicon waferCHUUMAN TAKAAKI·Filed 2011·Granted Sep 15, 2015·1 cites·7 claims
- 0346US11524896B2Aqueous hydrogen peroxide purification method and purification systemKURITA WATER IND LTD·Filed 2017·Granted Dec 13, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →