Inventor
IWASAWA YOSHIKAZU
JP25 patents
⚠️ This page may combine multiple inventors who share the name “IWASAWA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BANYU PHARMA CO LTD
23 patentsUS6258825B1Jul 10, 2001
2-oxoimidazole derivatives
BANYU PHARMA CO LTD30 citations91
US5643958AJul 1, 1997
Substituted amide derivatives
BANYU PHARMA CO LTD33 citations91
US6140338AOct 31, 2000
Chemokine receptor antagonists
BANYU PHARMA CO LTD29 citations88
US6969712B2Nov 29, 2005
Benzimidazole derivatives
BANYU PHARMA CO LTD17 citations84
US7300947B2Nov 27, 2007
N-dihydroxyalkyl-substituted 2-oxo-imidazole derivatives
BANYU PHARMA CO LTD11 citations82
US5488149AJan 30, 1996
Substituted amic acid derivatives
BANYU PHARMA CO LTD14 citations81
US5234946AAug 10, 1993
Substituted alkylamine derivatives
BANYU PHARMA CO LTD9 citations73
US5919786AJul 6, 1999
N,N-disubstituted amic acid derivatives
BANYU PHARMA CO LTD8 citations72
US6083985AJul 4, 2000
Medicinal composition
BANYU PHARMA CO LTD15 citations69
US5777150AJul 7, 1998
Substituted amic acid derivatives
BANYU PHARMA CO LTD3 citations62
US5616803AApr 1, 1997
Substituted amic acid derivatives
BANYU PHARMA CO LTD3 citations62
US5606101AFeb 25, 1997
Substitute amic acid derivatives
BANYU PHARMA CO LTD2 citations62
US6048894AApr 11, 2000
Substituted amide derivatives
BANYU PHARMA CO LTD5 citations61
US6017956AJan 25, 2000
N,N-disubstituted amic acid derivatives
BANYU PHARMA CO LTD1 citations61
US6011174AJan 4, 2000
Cyclic amic acid derivatives
BANYU PHARMA CO LTD5 citations61
US5981573ANov 9, 1999
N,N-disubstituted amic acid derivatives
BANYU PHARMA CO LTD6 citations61
US5849747ADec 15, 1998
N, n-disubstituted amic acid derivatives
BANYU PHARMA CO LTD3 citations61
US5439932AAug 8, 1995
Substituted amine derivatives having anti-hyperlipemia activity
BANYU PHARMA CO LTD4 citations61
US5306728AApr 26, 1994
Substituted amine derivatives having antihyperlipemia activity
BANYU PHARMA CO LTD5 citations61
US7718801B2May 18, 2010
Substituted imidazole derivative
BANYU PHARMA CO LTD7 citations60
US5405873AApr 11, 1995
Substituted acetamide derivatives
BANYU PHARMA CO LTD2 citations59
US7709475B2May 4, 2010
Selective inhibitors against Cdk4 and Cdk6 having aminothiazole skeleton
BANYU PHARMA CO LTD2 citations50
US7915263B2Mar 29, 2011
Aminopyridine derivatives having aurora A selective inhibitory action
BANYU PHARMA CO LTD0 citations39