Inventor · disambiguated record
Katsuaki Miyaji
Also filed as: MIYAJI KATSUAKI
27 granted patents·6 pending applications·144 citations·filing 1987–2013
95Inventor score
Top patents by PatentIndex Score
33 records- 0193US7351841B2Heterocyclic compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2005·Granted Apr 1, 2008·29 cites·111 claims
- 0287US7576115B2Heterocyclic compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2007·Granted Aug 18, 2009·9 cites·112 claims
- 0382US7968542B2Thiophene compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2006·Granted Jun 28, 2011·6 cites·37 claims
- 0480US9527828B2Method for expanding hematopoietic stem cells using heterocyclic compoundNISHINO TAITO·Filed 2008·Granted Dec 27, 2016·4 cites·14 claims
- 0578US8093251B2Nitrogen-containing heterocyclic compounds and thrombopoietin receptor activatorsMIYAJI KATSUAKI·Filed 2007·Granted Jan 10, 2012·4 cites·9 claims
- 0677US9328085B2Heterocyclic compounds and expansion agents for hematopoietic stem cellsNISSAN CHEMICAL IND LTD·Filed 2013·Granted May 3, 2016·3 cites·25 claims
- 0777US7960425B2Pyrazole compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2006·Granted Jun 14, 2011·2 cites·23 claims
- 0876US8318796B2Heterocyclic compounds and thrombopoietin receptor activatorsOWADA SHINGO·Filed 2009·Granted Nov 27, 2012·3 cites·36 claims
- 0975US8552031B23-ethylidenehydrazino substituted heterocyclic compounds as thrombopoietin receptor activatorsMIYAJI KATSUAKI·Filed 2005·Granted Oct 8, 2013·3 cites·21 claims
- 1074US8420849B2Process for producing thiophene compound and intermediate thereofNISSAN CHEMICAL IND LTD·Filed 2012·Granted Apr 16, 2013·1 cites·10 claims
- 1172US9115341B2Method for expanding hematopoietic stem cells using heterocyclic compoundNAKAMURA TAKANORI·Filed 2008·Granted Aug 25, 2015·3 cites·11 claims
- 1272US5939045AOrganic bismuth derivatives for X-ray imagingNISSAN CHEMICAL IND LTD·Filed 1995·Granted Aug 17, 1999·39 cites·12 claims
- 1371US8026368B2Hydrazide compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2006·Granted Sep 27, 2011·1 cites·38 claims
- 1470US6333441B1Preparation of cis—olefinsNISSAN CHEMICAL IND LTD·Filed 1993·Granted Dec 25, 2001·11 cites·7 claims
- 1563US8399685B2Process for producing thiophene compound and intermediate thereofYANAGIHARA KAZUFUMI·Filed 2009·Granted Mar 19, 2013·1 cites·10 claims
- 1662US8642786B2Process for producing thiophene compound and intermediate thereofNISSAN CHEMICAL IND LTD·Filed 2013·Granted Feb 4, 2014·0 cites·4 claims
- 1762US8053453B2Pyrazolone compounds and thrombopoietin receptor activatorNISSAN CHEMICAL IND LTD·Filed 2003·Granted Nov 8, 2011·1 cites·21 claims
- 1860US2014051857A1Heterocyclic compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2013·Application pending·0 cites
- 1958US2013012708A1Heterocyclic compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2012·Application pending·0 cites
- 2056US4994619ASubstituted cyclic ketones, substituted cyclic enones, and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 1988·Granted Feb 19, 1991·4 cites·10 claims
- 2154US5254708ASubstituted cyclic ketones, substituted cyclic enones, and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 1990·Granted Oct 19, 1993·5 cites·8 claims
- 2254US4837344AOptically active bicyclo carboxylic acids and their derivativesNISSAN CHEMICAL IND LTD·Filed 1987·Granted Jun 6, 1989·4 cites·5 claims
- 2352US7851503B2Thrombopoetin receptor activator and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 2003·Granted Dec 14, 2010·0 cites·17 claims
- 2451US5730953ATris(substituted phenyl) bismuth derivativesNISSAN CHEMICAL IND LTD·Filed 1994·Granted Mar 24, 1998·5 cites·11 claims
- 2549US5089625ASubstituted cyclic kentones, substituted cyclic enonesNISSAN CHEMICAL IND LTD·Filed 1990·Granted Feb 18, 1992·3 cites·10 claims
- 2647US2010310535A1Method for expanding hematopoietic stem cells using heterocyclic compoundNISSAN CHEMICAL IND LTD·Filed 2008·Application pending·0 cites
- 2747US2010310536A1Method for expanding hematopoietic stem cells using heterocyclic compoundNISSAN CHEMICAL IND LTD·Filed 2008·Application pending·0 cites
- 2844US2011092496A1Thiophene compounds and thrombopoietin receptor activatorsNISSAN CHEMICAL IND LTD·Filed 2010·Application pending·0 cites
- 2941US2012128640A1Heterocyclic compounds and expansion agents for hematopoietic stem cellsNISHINO TAITO·Filed 2010·Application pending·0 cites
- 3036US5380900Aα-methylenecyclopentanone derivative and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 1992·Granted Jan 10, 1995·1 cites·15 claims
- 3135US5231208ASubstituted cyclic ketones, substituted cyclic enones, and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 1990·Granted Jul 27, 1993·1 cites·10 claims
- 3235US5227505ASubstituted cyclic ketones, substituted cyclic enones, and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 1990·Granted Jul 13, 1993·1 cites·12 claims
- 3334US8658686B2Pyrazole compounds having therapeutic effect on multiple myelomaNISHINO TAITO·Filed 2011·Granted Feb 25, 2014·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →