Inventor · disambiguated record
Shuichi Ohuchida
Also filed as: OHUCHIDA SHUICHI
42 granted patents·1 pending application·853 citations·filing 1978–2005
98Inventor score
Files withONO PHARMACEUTICAL CO42
Top patents by PatentIndex Score
43 records- 0195US6110969ACycloalkyl-prostaglandin E2 derivativesONO PHARMACEUTICAL CO·Filed 1998·Granted Aug 29, 2000·57 cites·12 claims
- 0292US6262293B1ω-Cycloalkly-prostaglandin e2 derivativesONO PHARMACEUTICAL CO·Filed 1998·Granted Jul 17, 2001·48 cites·16 claims
- 0391US6448290B1Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 1997·Granted Sep 10, 2002·96 cites·7 claims
- 0490US6235780B1ω-cycloalkyl-prostaglandin E1 derivativesONO PHARMACEUTICAL CO·Filed 1999·Granted May 22, 2001·44 cites·19 claims
- 0590US6043275A3,7-dithiaprostanoic acid derivativeONO PHARMACEUTICAL CO·Filed 1999·Granted Mar 28, 2000·45 cites·16 claims
- 0690US5091406AProlinal derivativesONO PHARMACEUTICAL CO·Filed 1990·Granted Feb 25, 1992·39 cites·5 claims
- 0789US4857537ANovel thiazolidine derivativesONO PHARMACEUTICAL CO·Filed 1988·Granted Aug 15, 1989·28 cites·18 claims
- 0887US5534536AFused phenol derivativesONO PHARMACEUTICAL CO·Filed 1994·Granted Jul 9, 1996·31 cites·15 claims
- 0986US4983624ANovel prolinal derivativesONO PHARMACEUTICAL CO·Filed 1987·Granted Jan 8, 1991·18 cites·12 claims
- 1086US4977180ANovel prolinal derivativesONO PHARMACEUTICAL CO·Filed 1988·Granted Dec 11, 1990·18 cites·13 claims
- 1185US4956380AProlinal compounds useful in treating amnesiaONO PHARMACEUTICAL CO·Filed 1987·Granted Sep 11, 1990·29 cites·7 claims
- 1284US4232009Aω-Halo-PGI2 analoguesONO PHARMACEUTICAL CO·Filed 1979·Granted Nov 4, 1980·22 cites·19 claims
- 1381US6288119B111,15-O-dialkylprostaglandin E derivatives, process for producing the same, and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 1998·Granted Sep 11, 2001·48 cites·14 claims
- 1481US5892099A3,7-dithiaprostanoic acid derivativeONO PHARMACEUTICAL CO·Filed 1998·Granted Apr 6, 1999·50 cites·12 claims
- 1579US5254550AProlinal derivatives and pharmaceutical compositions thereofONO PHARMACEUTICAL CO·Filed 1991·Granted Oct 19, 1993·19 cites·4 claims
- 1679US5112847AProlinal derivatives having inhibitory activity on prolyl endopeptidaseONO PHARMACEUTICAL CO·Filed 1990·Granted May 12, 1992·17 cites·7 claims
- 1778US7569609B2Pentanoic acid derivativesONO PHARMACEUTICAL CO·Filed 2005·Granted Aug 4, 2009·2 cites·1 claims
- 1877US6790866B2Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 2002·Granted Sep 14, 2004·9 cites·13 claims
- 1977US6462081B15-thia-ω-substituted phenyl-prostaglandin E derivatives, process for producing the same and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 1999·Granted Oct 8, 2002·42 cites·21 claims
- 2077US6201021B1Pentanoic acid derivativesONO PHARMACEUTICAL CO·Filed 1996·Granted Mar 13, 2001·30 cites·10 claims
- 2176US5262431AProlinal derivatives and pharmaceutical compositions thereofONO PHARMACEUTICAL CO·Filed 1992·Granted Nov 16, 1993·16 cites·7 claims
- 2275US7569608B2Pentanoic acid derivativesONO PHARMACEUTICAL CO·Filed 2005·Granted Aug 4, 2009·1 cites·2 claims
- 2373US5750544AFused phenol derivativesONO PHARMACEUTICAL CO·Filed 1996·Granted May 12, 1998·15 cites·14 claims
- 2472US7176240B2Pentanoic acid derivativesONO PHARMACEUTICAL CO·Filed 2002·Granted Feb 13, 2007·4 cites·9 claims
- 2572US6586468B1ω-substituted phenyl-prostaglandin E derivatives and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 1999·Granted Jul 1, 2003·38 cites·24 claims
- 2669US5340832AProlinal derivatives useful for treating amnesiaONO PHARMACEUTICAL CO·Filed 1993·Granted Aug 23, 1994·17 cites·17 claims
- 2769US4207332AProstaglandin I2 analoguesONO PHARMACEUTICAL CO·Filed 1978·Granted Jun 10, 1980·10 cites·21 claims
- 2868US6576785B1ω-cycloalkyl-prostaglandin E2 derivativesONO PHARMACEUTICAL CO·Filed 2000·Granted Jun 10, 2003·3 cites·2 claims
- 2968US5100904AProlinal compounds which are useful in treating amnesiaONO PHARMACEUTICAL CO·Filed 1990·Granted Mar 31, 1992·16 cites·6 claims
- 3067US6235777B1Benzenesulfonamide compoundsONO PHARMACEUTICAL CO·Filed 1998·Granted May 22, 2001·10 cites·20 claims
- 3167US4234597A6,9-Nitrilo(imino)-prostaglandin analoguesONO PHARMACEUTICAL CO·Filed 1979·Granted Nov 18, 1980·5 cites·20 claims
- 3263US5053414AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1989·Granted Oct 1, 1991·6 cites·5 claims
- 3360US5508450ABenzopyran derivativesONO PHARMACEUTICAL CO·Filed 1994·Granted Apr 16, 1996·5 cites·17 claims
- 3452US5055598ABenzopyran derivativesONO PHARMACEUTICAL CO·Filed 1990·Granted Oct 8, 1991·9 cites·4 claims
- 3547US2003186939A1Omega-cycloalkyl-prostaglandin E2 derivativesFiled 2002·Application pending·0 cites
- 3643US5411974AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1994·Granted May 2, 1995·1 cites·3 claims
- 3743US5169957ABenzopyran derivativesONO PHARMACEUTICAL CO·Filed 1991·Granted Dec 8, 1992·2 cites·6 claims
- 3842US5212191AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1991·Granted May 18, 1993·1 cites·5 claims
- 3941US5384414ABenzopyran derivativesONO PHARMACEUTICAL CO·Filed 1993·Granted Jan 24, 1995·1 cites·4 claims
- 4041US5266709ABenzopyran derivativesONO PHARMACEUTICAL CO·Filed 1992·Granted Nov 30, 1993·1 cites·7 claims
- 4137US5545657AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1994·Granted Aug 13, 1996·0 cites·10 claims
- 4236US5401760AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1993·Granted Mar 28, 1995·0 cites·4 claims
- 4330US4399147AProstaglandin 12 analogues and their pharmaceutical compositionsONO PHARMACEUTICAL CO·Filed 1978·Granted Aug 16, 1983·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →