Inventor · disambiguated record
Ikuo Sawa
Also filed as: SAWA IKUO
3 granted patents·31 citations·filing 1986–1991
69Inventor score
Files withKANEGAFUCHI CHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0169US4857468AProcess for preparing optically active 2-halo-1-phenyl ethanolKANEGAFUCHI CHEMICAL IND·Filed 1986·Granted Aug 15, 1989·15 cites·4 claims
- 0251US5187094AMethod for the preparation of optically active 3-hydroxypyrrolidine derivativesKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Feb 16, 1993·6 cites·8 claims
- 0338US5266485AMethod of manufacturing optically active (-)-2-halo-1-(substituted phenyl) ethanol by ketone reductionKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Nov 30, 1993·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →