Inventor · disambiguated record
Saburo Ishii
Also filed as: ISHII SABURO
2 granted patents·1 pending application·11 citations·filing 1993–2018
50Inventor score
Top patents by PatentIndex Score
3 records- 0161US10850256B2Insolubilizing agent for specific toxic substances, method for insolubilizing specific toxic substances using same, and soil improving methodYOSHINO GYPSUM CO·Filed 2018·Granted Dec 1, 2020·0 cites·14 claims
- 0247US2015117953A1Insolubilizing agent for specific toxic substances, method for insolubilizing specific toxic substances using same, and soil improving methodYOSHINO GYPSUM CO·Filed 2013·Application pending·0 cites
- 0341US5341672AMethod for measurement of polymer molecular weight based upon a temperature differenceKANEGAFUCHI CHEMICAL IND·Filed 1993·Granted Aug 30, 1994·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →