Inventor · disambiguated record
Keiko Koh
Also filed as: KOH KEIKO
3 granted patents·18 citations·filing 1992–1994
62Inventor score
Technology areasC07D
Files withUPJOHN CO3
Top patents by PatentIndex Score
3 records- 0171US5506361AImidazobenzoquinones and composition for preventing or treating hypertension or congestive heart failure containing the sameUPJOHN CO·Filed 1992·Granted Apr 9, 1996·15 cites·5 claims
- 0244US5442062AImidazole derivatives and pharmaceutical compositions containing the sameUPJOHN CO·Filed 1992·Granted Aug 15, 1995·3 cites·12 claims
- 0329US6005105AProcess for producing imidazole derivativeUPJOHN CO·Filed 1994·Granted Dec 21, 1999·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →