Inventor
OHTSUKA TATSUO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN LA ROCHE
5 patentsUS4801584AJan 31, 1989
Pyrido(3,2,1-IJ)-1,3,4 benzoxadiazine derivatives
HOFFMANN LA ROCHE31 citations89
US4864023ASep 5, 1989
Pyrido(3,2,1-IJ)-1,3,4-benzoxadiazine derivatives
HOFFMANN LA ROCHE12 citations70
US5430050AJul 4, 1995
Hispidospermidin
HOFFMANN LA ROCHE2 citations60
US6680326B2Jan 20, 2004
Polycyclic compounds
HOFFMANN LA ROCHE5 citations57
US6946472B2Sep 20, 2005
Polycyclic compounds exhibiting anti-tumor activities
HOFFMANN LA ROCHE1 citations49