Inventor
NAGAMURA SATORU
JP12 patents
Patents
12 patentsUS5641780AJun 24, 1997
Pyrrolo-indole derivatives
KYOWA HAKKO KOGYO KK157 citations98
US5187186AFeb 16, 1993
Pyrroloindole derivatives
KYOWA HAKKO KOGYO KK189 citations98
US5070092ADec 3, 1991
Pyrroloindole derivatives related to dc-88a compound
KYOWA HAKKO KOGYO KK196 citations98
US6103236AAug 15, 2000
Toxin conjugates
KYOWA HAKKO KOGYO KK79 citations95
US5332740AJul 26, 1994
DC-89 derivatives
KYOWA HAKKO KOGYO KK41 citations92
US6638509B1Oct 28, 2003
Toxin conjugates
KYOWA HAKKO KOGYO KK8 citations73
US5670492ASep 23, 1997
DC-89 derivatives
KYOWA HAKKO KOGYO KK7 citations73
US5258383ANov 2, 1993
DC-89 derivatives
KYOWA HAKKO KOGYO KK9 citations73
US5248692ASep 28, 1993
DC-89 derivatives as anti-tumor agents
KYOWA HAKKO KOGYO KK3 citations63
US5214065AMay 25, 1993
Dc-89 derivatives
KYOWA HAKKO KOGYO KK3 citations63
US6197955B1Mar 6, 2001
Production of staurosporine derivative using acid isomerization
KYOWA HAKKO KOGYO KK0 citations48
US6004801ADec 21, 1999
Method of purifying K-252a
KYOWA HAKKO KOGYO KK1 citations46