Inventor
MIYAJI KATSUAKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “MIYAJI KATSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN CHEMICAL IND LTD
20 patentsUS5939045AAug 17, 1999
Organic bismuth derivatives for X-ray imaging
NISSAN CHEMICAL IND LTD39 citations92
US7351841B2Apr 1, 2008
Heterocyclic compounds and thrombopoietin receptor activators
NISSAN CHEMICAL IND LTD29 citations91
US7576115B2Aug 18, 2009
Heterocyclic compounds and thrombopoietin receptor activators
NISSAN CHEMICAL IND LTD9 citations82
US6333441B1Dec 25, 2001
Preparation of cis—olefins
NISSAN CHEMICAL IND LTD11 citations73
US9328085B2May 3, 2016
Heterocyclic compounds and expansion agents for hematopoietic stem cells
NISSAN CHEMICAL IND LTD3 citations72
US5730953AMar 24, 1998
Tris(substituted phenyl) bismuth derivatives
NISSAN CHEMICAL IND LTD5 citations62
US5254708AOct 19, 1993
Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
NISSAN CHEMICAL IND LTD5 citations62
US5089625AFeb 18, 1992
Substituted cyclic kentones, substituted cyclic enones
NISSAN CHEMICAL IND LTD3 citations62
US4994619AFeb 19, 1991
Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
NISSAN CHEMICAL IND LTD4 citations62
US4837344AJun 6, 1989
Optically active bicyclo carboxylic acids and their derivatives
NISSAN CHEMICAL IND LTD4 citations62
US7968542B2Jun 28, 2011
Thiophene compounds and thrombopoietin receptor activators
NISSAN CHEMICAL IND LTD6 citations61
US7960425B2Jun 14, 2011
Pyrazole compounds and thrombopoietin receptor activators
NISSAN CHEMICAL IND LTD2 citations61
US8053453B2Nov 8, 2011
Pyrazolone compounds and thrombopoietin receptor activator
NISSAN CHEMICAL IND LTD1 citations51
US8026368B2Sep 27, 2011
Hydrazide compounds and thrombopoietin receptor activators
NISSAN CHEMICAL IND LTD1 citations51
US5380900AJan 10, 1995
α-methylenecyclopentanone derivative and process for producing the same
NISSAN CHEMICAL IND LTD1 citations51
US5231208AJul 27, 1993
Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
NISSAN CHEMICAL IND LTD1 citations51
US5227505AJul 13, 1993
Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
NISSAN CHEMICAL IND LTD1 citations51
US8642786B2Feb 4, 2014
Process for producing thiophene compound and intermediate thereof
NISSAN CHEMICAL IND LTD0 citations49
US8420849B2Apr 16, 2013
Process for producing thiophene compound and intermediate thereof
NISSAN CHEMICAL IND LTD1 citations49
US7851503B2Dec 14, 2010
Thrombopoetin receptor activator and process for producing the same
NISSAN CHEMICAL IND LTD0 citations40