Inventor
SAKUMA YOSHINORI
JP6 patents
Patents
6 patentsUS7074801B1Jul 11, 2006
Nitrogen-containing condensed cyclic compound having a pyrazolyl group as a substituent group and pharmaceutical composition thereof
EISAI CO LTD226 citations96
US4929623AMay 29, 1990
Benzothiazole derivative
EISAI CO LTD38 citations92
US6703388B2Mar 9, 2004
Nitrogen-containing tricyclic compounds and drugs containing the same
EISAI CO LTD8 citations72
US6333322B1Dec 25, 2001
Nitrogen-containing tricyclic compounds and drugs containing the same
EISAI CO LTD6 citations72
US6583138B1Jun 24, 2003
Heterocyclic-ring condensed benzothiazine compound
EISAI CO LTD6 citations62
US6489336B2Dec 3, 2002
Nitrogen-containing tricyclic compounds and drugs containing the same
EISAI CO LTD3 citations61