Inventor
KAMIHARA SHINJI
JP7 patents
Patents
7 patentsUS6552197B2Apr 22, 2003
Condensed-hexacyclic compounds and a process therefor
DAIICHI SEIYAKU CO11 citations72
US6504029B1Jan 7, 2003
Condensed-hexacyclic compounds and a process therefor
DAIICHI SEIYAKU CO6 citations72
US6337400B1Jan 8, 2002
Process for the preparation of tetrahydroindolizines
DAIICHI SEIYAKU CO6 citations72
US5849945ADec 15, 1998
Aminotetralone derivatives and preparation process thereof
DAIICHI SEIYAKU CO7 citations72
US5461157AOct 24, 1995
Process for preparing pyrrolidinylacetamide derivatives
DAIICHI SEIYAKU CO9 citations68
US6172230B1Jan 9, 2001
Process for the preparation of tetrahydro-indolizines
DAIICHI SEIYAKU CO4 citations61
US5780669AJul 14, 1998
Selective dehalogenation process
DAIICHI SEIYAKU CO5 citations55