Inventor · disambiguated record
Kyuya Okamura
Also filed as: OKAMURA KYUYA
9 granted patents·64 citations·filing 1985–1992
84Inventor score
Files withKYORIN SEIYAKU KK9
Top patents by PatentIndex Score
9 records- 0190US4764608AProcess for the manufacture of spiro-linked pyrrolidine-2,5-dione derivativesKYORIN SEIYAKU KK·Filed 1987·Granted Aug 16, 1988·36 cites·2 claims
- 0276US5342850AThiazolidine-2,4-dione derivatives, their salts and their preparation processesKYORIN SEIYAKU KK·Filed 1992·Granted Aug 30, 1994·18 cites·14 claims
- 0343US4942245ABenzimidazole DerivativesKYORIN SEIYAKU KK·Filed 1988·Granted Jul 17, 1990·2 cites·22 claims
- 0442US4680398APyrazolo[1,5-a]pyridines and benzimidazoles, useful as antiallergic agentsKYORIN SEIYAKU KK·Filed 1986·Granted Jul 14, 1987·3 cites·10 claims
- 0541US5308856AThiazolidine-2,4-dione derivatives, salts and preparation processes thereofKYORIN SEIYAKU KK·Filed 1992·Granted May 3, 1994·4 cites·3 claims
- 0632US4952591AAnti-ulcer urea derivativesKYORIN SEIYAKU KK·Filed 1988·Granted Aug 28, 1990·1 cites·8 claims
- 0728US4749789AProcess for the manufacture of spiro-linked pyrrolidine 2,5-dionesKYORIN SEIYAKU KK·Filed 1987·Granted Jun 7, 1988·0 cites·3 claims
- 0826US4650871ANovel sulfamoylbenzoic acid derivatives, process for their preparationKYORIN SEIYAKU KK·Filed 1985·Granted Mar 17, 1987·0 cites·3 claims
- 0925US5077302AUrea derivativesKYORIN SEIYAKU KK·Filed 1990·Granted Dec 31, 1991·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kyuya Okamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →