Inventor · disambiguated record
Koichi Shudo
Also filed as: ISOGAI YO · SHUDO KOICHI
56 granted patents·11 pending applications·668 citations·filing 1978–2018
98Inventor score
Top patents by PatentIndex Score
67 records- 0199US4723028AStilbene derivativesSHUDO KOICHI·Filed 1985·Granted Feb 2, 1988·148 cites·14 claims
- 0296US5420145ACarboxylic acid derivativeSHUDO KOICHI·Filed 1993·Granted May 30, 1995·80 cites·4 claims
- 0395US4279639AN-(2-Substituted-4-pyridyl)ureas and thioureas as well as plant growth regulators containing same, and method for using compounds as plant growth regulatorsOKAMOTO TOSHIHIKO·Filed 1979·Granted Jul 21, 1981·47 cites·9 claims
- 0494US4703110ABenzoic acid derivatives having a para substituent which is a substituted phenyl group connected by a linking radical; useful in neoplastic cell differentiation and diagnosisSHUDO KOICHI·Filed 1985·Granted Oct 27, 1987·45 cites·6 claims
- 0590US4193788AN-(2-Chloro-4-pyridyl)ureasISOGAI YO·Filed 1978·Granted Mar 18, 1980·29 cites·20 claims
- 0687US4308054AN-(2,6-Disubstituted-4-pyridyl)-N'-phenylureasISOGAI YO·Filed 1980·Granted Dec 29, 1981·23 cites·8 claims
- 0782US10004710B2Medicament for therapeutic treatment of neuropathic diseaseKEMPHYS LTD·Filed 2013·Granted Jun 26, 2018·5 cites·7 claims
- 0882US6476017B2Compounds activating pharmacological effect of retinoidsINST MED MOLECULAR DESIGN INC·Filed 2001·Granted Nov 5, 2002·13 cites·12 claims
- 0982US4658023APorphyrin derivativesSHUDO KOICHI·Filed 1984·Granted Apr 14, 1987·13 cites·8 claims
- 1081US8198329B2Memory consolidation promoting agent and method of useSHUDO KOICHI·Filed 2005·Granted Jun 12, 2012·1 cites·7 claims
- 1181US5081271ANovel benzoic acid derivatives and process for preparing the sameSHUDO KOICHI·Filed 1989·Granted Jan 14, 1992·13 cites·7 claims
- 1281US4925979AFlavone carboxylic acid derivativesSHIONOGI & CO·Filed 1988·Granted May 15, 1990·23 cites·4 claims
- 1380US4831052AFlavone carboxylic acid derivativesSHIONOGI & CO·Filed 1987·Granted May 16, 1989·22 cites·7 claims
- 1476US4990511AAmide compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Feb 5, 1991·12 cites·8 claims
- 1575US5652232ABenzolactam derivativesSHIONOGI & CO·Filed 1994·Granted Jul 29, 1997·15 cites·9 claims
- 1673US4918107AGlutamate receptor inhibitor and insecticidal compositionTSUMURA & CO·Filed 1988·Granted Apr 17, 1990·15 cites·14 claims
- 1772US4331807APyridazine urea plant growth regulatorsOKAMOTO TOSHIHIKO·Filed 1980·Granted May 25, 1982·7 cites·4 claims
- 1871US8030360B2Anti-wrinkle agentKEMPHYS LTD·Filed 2008·Granted Oct 4, 2011·1 cites·2 claims
- 1971US6333328B1Serotonin 5-HT3 receptor partial activatorMEIJI SEIKA KAISHA·Filed 2000·Granted Dec 25, 2001·4 cites·1 claims
- 2070US5929069ACompounds activating pharmacological effects of retinoidsINST MED MOLECULAR DESIGN INC·Filed 1996·Granted Jul 27, 1999·21 cites·3 claims
- 2169US8148362B2Compound having heterocyclic ringSUZUKI HIDEYUKI·Filed 2007·Granted Apr 3, 2012·2 cites·9 claims
- 2269US6867226B2Serotonin 5-HT3 receptor partial activatorMEIJI SEIKA KAISHA·Filed 2002·Granted Mar 15, 2005·3 cites·1 claims
- 2368US4397678APlant growth regulatorsOKAMOTO TOSHIHIKO·Filed 1982·Granted Aug 9, 1983·6 cites·4 claims
- 2466US8895769B2Silicon-containing carboxylic acid derivativeMURATAKE HIDEAKI·Filed 2012·Granted Nov 25, 2014·2 cites·3 claims
- 2564US2009118264A1Medicament having neovascularization promoting actionRES FOUND ITSUU LAB·Filed 2008·Application pending·0 cites
- 2663US6552057B2Serotonin 5-HT3 receptor partial activatorMEIJI SEIKA KAISHA·Filed 2001·Granted Apr 22, 2003·1 cites·3 claims
- 2763US6121256ACompounds activating pharmacological effect of retinoidsINST MED MOLECULAR DESIGN INC·Filed 1999·Granted Sep 19, 2000·13 cites·2 claims
- 2862US5719180AChroman derivatives having vitamin E-like activitiesSHUDO KOICHI·Filed 1994·Granted Feb 17, 1998·20 cites·28 claims
- 2962US5525618AMethod of treating bone disease with pyridine, carboxamide and carboxylic derivativesHOECHST JAPAN·Filed 1994·Granted Jun 11, 1996·19 cites·1 claims
- 3061US8168677B2Method for treatment of inflammatory bowel diseaseSHUDO KOICHI·Filed 2009·Granted May 1, 2012·0 cites·20 claims
- 3159US5631257ABenzoxazole derivativesMEIJI SEIKA KAISHA·Filed 1995·Granted May 20, 1997·20 cites·9 claims
- 3257US9861640B2Medicament for treatment of Alzheimer's diseaseKEMPHYS LTD·Filed 2014·Granted Jan 9, 2018·1 cites·4 claims
- 3357US8785625B2Compound having heterocyclic ringSUZUKI HIDEYUKI·Filed 2012·Granted Jul 22, 2014·0 cites·3 claims
- 3456US10485776B2Medicament for therapeutic treatment of neuropathic diseaseKEMPHYS LTD·Filed 2018·Granted Nov 26, 2019·0 cites·7 claims
- 3556US8530646B2Oxazolidinone derivative having 7-membered hetero ringSUZUKI HIDEYUKI·Filed 2008·Granted Sep 10, 2013·0 cites·8 claims
- 3656US2009253796A1Method for treating vascular diseaseRES FOUND ITSUU LAB·Filed 2009·Application pending·0 cites
- 3755US2007049579A1Medicament having neovascularization promoting actionRES FOUND ITSUU LAB·Filed 2006·Application pending·0 cites
- 3854US8722723B2Aromatic amide derivativeFUJIMAKI NOBUKO·Filed 2009·Granted May 13, 2014·1 cites·7 claims
- 3954US8431613B2Memory fixation acceleratorSHUDO KOICHI·Filed 2012·Granted Apr 30, 2013·0 cites·2 claims
- 4053US8105833B2Method for forming organASASHIMA MAKOTO·Filed 2009·Granted Jan 31, 2012·0 cites·3 claims
- 4152US2005234130A1Medicament for therapeutic treatment of vascular diseaseNAGAI RYOZO·Filed 2003·Application pending·0 cites
- 4251US6549900B2Method for creating physiologically active compoundsITAI AKIKO·Filed 2001·Granted Apr 15, 2003·0 cites·18 claims
- 4351US6037342ASerotonin 5-HT3 receptor partial activatorMEIJI SEIKA KAISHA·Filed 1997·Granted Mar 14, 2000·7 cites·4 claims
- 4451US5750515ACancer metastasis inhibitorTAIHO PHARMACEUTICAL CO LTD·Filed 1996·Granted May 12, 1998·14 cites·4 claims
- 4551US2005202055A1Anti-wrinkle agentKOICHI SHUDO TOKYO JAPAN·Filed 2004·Application pending·0 cites
- 4650US5155249ABenzoic acid derivatives and process for preparing the sameSHUDO KOICHI·Filed 1991·Granted Oct 13, 1992·6 cites·14 claims
- 4748US8071647B2Method for treatment of adhesion of the intestinesSHUDO KOICHI·Filed 2010·Granted Dec 6, 2011·0 cites·20 claims
- 4847US6297246B1Serotonin 5-HT3, receptor partial activatorMEIJI SEIKA KAISHA·Filed 1999·Granted Oct 2, 2001·5 cites·4 claims
- 4947US2008255069A1Medicament for Preventive and/or Therapeutic Treatment of Bowel DiseaseR & R INC·Filed 2006·Application pending·0 cites
- 5047US2007254956A1Medicament for Therapeutic and/or Preventive Treatment of Restenosis or Reocclusion After Vascular Recanalization OperationSHUDO KOICHI·Filed 2004·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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