Inventor · disambiguated record
Yu Komatsu
Also filed as: KOMATSU YU
2 granted patents·1 pending application·5 citations·filing 1990–2002
45Inventor score
Files withNAT INST RES INORGANIC MAT3
Top patents by PatentIndex Score
3 records- 0140US5066404AMethod for separating sodium and potassium by ion exchangeNAT INST RES INORGANIC MAT·Filed 1990·Granted Nov 19, 1991·5 cites·2 claims
- 0234US7041262B2Method for separating metal ionsNAT INST RES INORGANIC MAT·Filed 2002·Granted May 9, 2006·0 cites·9 claims
- 0330US2002070171A1Method for separating metal ionsNAT INST RES INORGANIC MAT·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →