Inventor · disambiguated record
Yukihiro Shigeta
Also filed as: SHIGETA YUKIHIRO
13 granted patents·2 pending applications·33 citations·filing 1999–2020
87Inventor score
Files withNISSAN CHEMICAL IND LTD9MIYAJI KATSUAKI2SHIGETA YUKIHIRO2MYAJI KATSUAKI1NISSAN CHEMICAL CORP1
Top patents by PatentIndex Score
15 records- 0182US7968542B2Thiophene compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2006·Granted Jun 28, 2011·6 cites·37 claims
- 0278US8093251B2Nitrogen-containing heterocyclic compounds and thrombopoietin receptor activatorsMIYAJI KATSUAKI·Filed 2007·Granted Jan 10, 2012·4 cites·9 claims
- 0375US8552031B23-ethylidenehydrazino substituted heterocyclic compounds as thrombopoietin receptor activatorsMIYAJI KATSUAKI·Filed 2005·Granted Oct 8, 2013·3 cites·21 claims
- 0473US6589983B1Benzopyran derivativeNISSAN CHEMICAL IND LTD·Filed 2000·Granted Jul 8, 2003·8 cites·9 claims
- 0571US8026368B2Hydrazide compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2006·Granted Sep 27, 2011·1 cites·38 claims
- 0669US6555574B14-oxybenzopyran derivativeNISSAN CHEMICAL IND LTD·Filed 2000·Granted Apr 29, 2003·5 cites·8 claims
- 0766US8134013B2Amide compound and thrombopoietin receptor activatorMYAJI KATSUAKI·Filed 2005·Granted Mar 13, 2012·2 cites·9 claims
- 0864US6677371B14-oxybenzopyran derivativeNISSAN CHEMICAL IND LTD·Filed 2000·Granted Jan 13, 2004·3 cites·6 claims
- 0961US8889732B2Fused heterocyclic compounds and thrombopoietin receptor activatorsSHIGETA YUKIHIRO·Filed 2010·Granted Nov 18, 2014·1 cites·4 claims
- 1046US2022144775A1Hydrazide compound and kinase inhibitorNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 1144US2011092496A1Thiophene compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2010·Application pending·0 cites
- 1240US8440666B2Pyridazinone compounds and P2X7 receptor inhibitorsSHIGETA YUKIHIRO·Filed 2008·Granted May 14, 2013·0 cites·19 claims
- 1339US7041700B2Substituted benzopyran derivatives against arrhythmiaNISSAN CHEMICAL IND LTD·Filed 2002·Granted May 9, 2006·0 cites·11 claims
- 1439US6809114B24-aminobenzopyran derivativesNISSAN CHEMICAL IND LTD·Filed 2002·Granted Oct 26, 2004·0 cites·11 claims
- 1531US6486178B1Indane derivativesNISSAN CHEMICAL IND LTD·Filed 1999·Granted Nov 26, 2002·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →