Inventor · disambiguated record
Sumi Imai
Also filed as: IMAI SUMI
2 granted patents·70 citations·filing 1980–1987
65Inventor score
Files withAGENCY IND SCIENCE TECHN2
Top patents by PatentIndex Score
2 records- 0188US4781858ACyclodextrin-silica composite and a method for the preparation thereofAGENCY IND SCIENCE TECHN·Filed 1987·Granted Nov 1, 1988·58 cites·13 claims
- 0273US4329487AMethod for the asymmetric hydrogenation of α-ketoestersAGENCY IND SCIENCE TECHN·Filed 1980·Granted May 11, 1982·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →