Inventor
YAMAZAKI YUKIYOSHI
JP23 patents
Patents
23 patentsUS6432957B1Aug 13, 2002
Piperazine derivative
KOWA CO34 citations92
US6395753B1May 28, 2002
Cyclic amine compounds and pharmaceutical composition containing the same
KOWA CO21 citations92
US7109226B2Sep 19, 2006
PPAR-activating compound and pharmaceutical composition comprising the compound
KOWA CO35 citations91
US6653334B1Nov 25, 2003
Benzoxazole compound and pharmaceutical composition containing the same
KOWA CO30 citations91
US6348468B1Feb 19, 2002
Pyridazine compounds and compositions containing the same
KOWA CO34 citations91
US6472386B1Oct 29, 2002
Cyclic diamine compound with 5-membered ring groups
KOWA CO17 citations84
US7183295B2Feb 27, 2007
PPAR-activating compound and pharmaceutical composition comprising the compound
KOWA CO13 citations82
US6632810B2Oct 14, 2003
Cyclic diamine compound with condensed-ring groups
KOWA CO5 citations74
US6867221B2Mar 15, 2005
Cyclic amine compounds and pharmaceutical composition containing the same
KOWA CO11 citations73
US6605620B1Aug 12, 2003
Cyclic amine compounds and pharmaceutical composition containing the same
KOWA CO10 citations73
US6552188B2Apr 22, 2003
Unsymmetrical cyclic diamine compound
KOWA CO9 citations73
US6509329B1Jan 21, 2003
Cyclic diamine compound with 6-membered ring groups
KOWA CO4 citations63
US7109242B2Sep 19, 2006
Carboxylic compound and medicine comprising the same
KOWA CO5 citations62
US6498169B1Dec 24, 2002
Cyclic amine compounds and pharmaceutical composition containing the same
KOWA CO4 citations62
US7790903B2Sep 7, 2010
Process for production of optically active PPAR-activating compound and intermediate of the same
KOWA CO3 citations61
US7301033B2Nov 27, 2007
PPAR-activating compound
KOWA CO2 citations61
US8921576B2Dec 30, 2014
Spiroindoline compound, and medicinal agent comprising same
KOWA CO2 citations57
US9682913B2Jun 20, 2017
Method for improving optical purity of 2-hydroxycarboxylic acid or derivative thereof
KOWA CO0 citations52
US7135473B2Nov 14, 2006
Cyclic diamine compound with condensed-ring groups
KOWA CO0 citations52
US7767845B2Aug 3, 2010
Process for producing optically active 2-hydroxybutyric ester
KOWA CO0 citations51
US7538242B2May 26, 2009
Optically active PPAR-activating compound intermediate and method for producing same
KOWA CO1 citations50
US7714141B2May 11, 2010
Processes for production of optically active PPAR-activating compounds and intermediates for production thereof
KOWA CO0 citations40
US7582791B2Sep 1, 2009
Process for producing optically active ester
KOWA CO0 citations40