Inventor · disambiguated record
Kunihiro Sumoto
Also filed as: SUMOTO KUNIHIRO
15 granted patents·130 citations·filing 1983–1992
93Inventor score
Top patents by PatentIndex Score
15 records- 0182US5057514ACompounds effective as cerebral schemia treating agentsSUNTORY LTD·Filed 1988·Granted Oct 15, 1991·16 cites·9 claims
- 0279US5288752ACompound effective as cerebral insufficiency improverSUNTORY LTD·Filed 1992·Granted Feb 22, 1994·14 cites·10 claims
- 0378US5292768ACompound effective as cerebral insufficiency improverSUNTORY LTD·Filed 1992·Granted Mar 8, 1994·13 cites·15 claims
- 0476US5179092ACompound effective as cerebral insufficiency improverSUNTORY LTD·Filed 1991·Granted Jan 12, 1993·14 cites·12 claims
- 0573US4774241ADerivative of benzoquinonylphenyl alkanoic acid amideSUNTORY LTD·Filed 1987·Granted Sep 27, 1988·10 cites·4 claims
- 0667US4766116ADiaryl butyric acid derivative and pharmaceutical use thereofSUNTORY LTD·Filed 1985·Granted Aug 23, 1988·15 cites·12 claims
- 0766US4564624A8-(Substituted N-phenylcarboxamidomethyl) pyrrolizidines and use thereof as antiarrhythmicsSUNTORY LTD·Filed 1983·Granted Jan 14, 1986·9 cites·8 claims
- 0863US4617401A8-substituted pyrrolizidine and quaternary ammonium salts thereofSUNTORY LTD·Filed 1984·Granted Oct 14, 1986·8 cites·7 claims
- 0960US4678801ANovel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof as well as pharmaceutical agent comprising the compoundSANWA KAGAKU KENKYUSHO CO·Filed 1986·Granted Jul 7, 1987·10 cites·14 claims
- 1056US4713453AOxabicycloheptane derivativesSUNTORY LTD·Filed 1987·Granted Dec 15, 1987·8 cites·5 claims
- 1155US4605662A1-substituted pyrrolizidine derivatives and antiarrhythmic use thereofSUNTORY LTD·Filed 1983·Granted Aug 12, 1986·5 cites·10 claims
- 1247US4889853AHydroquinonlyphenyl butyric acid amide derivativeSUNTORY LTD·Filed 1988·Granted Dec 26, 1989·4 cites·6 claims
- 1338US4845094A2-phenylbenzoxepin derivativeSUNTORY LTD·Filed 1987·Granted Jul 4, 1989·2 cites·3 claims
- 1436US4734411APyrrolizidine compounds, salts thereof, process for the preparation of same and pharmaceutical agents comprising sameSANWA KAGAKU KENKYUSHO CO·Filed 1986·Granted Mar 29, 1988·1 cites·9 claims
- 1535US4831049APyrrolizidine compounds, and their use as antiarrhythmic agentsSUNTORY LTD·Filed 1985·Granted May 16, 1989·1 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →