Inventor
MORIKAWA KAZUMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MORIKAWA KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHUGAI PHARMACEUTICAL CO LTD
10 patentsUS6645951B1Nov 11, 2003
Benzopyran or thiobenzopyran derivatives
CHUGAI PHARMACEUTICAL CO LTD33 citations90
US6737417B2May 18, 2004
Compounds with hydroxycarbonyl-halogenoalkyl side chain
CHUGAI PHARMACEUTICAL CO LTD22 citations89
US6610733B2Aug 26, 2003
Optically active chroman and thiochroman derivatives
CHUGAI PHARMACEUTICAL CO LTD26 citations88
US7985744B2Jul 26, 2011
Vitamin D derivatives
CHUGAI PHARMACEUTICAL CO LTD4 citations62
US6552068B1Apr 22, 2003
3-ethyl-, 3-propyl- or 3-butyl-chroman and thiochroman derivatives
CHUGAI PHARMACEUTICAL CO LTD2 citations60
US6555571B2Apr 29, 2003
3-methyl -chromane or thiochromane derivatives
CHUGAI PHARMACEUTICAL CO LTD3 citations58
US6552069B1Apr 22, 2003
3-methyl-chroman and -thiochroman derivatives
CHUGAI PHARMACEUTICAL CO LTD2 citations57
US4822892AApr 18, 1989
N-heterocyclic platinum complexes
CHUGAI PHARMACEUTICAL CO LTD5 citations55
US7074819B2Jul 11, 2006
Benzopyran or thiobenzopyran derivatives
CHUGAI PHARMACEUTICAL CO LTD0 citations50
US7196081B2Mar 27, 2007
Compounds with hydroxycarbonyl-halogenoalkyl side chains
CHUGAI PHARMACEUTICAL CO LTD0 citations49