Inventor
EBISAWA HISASHI
5 patents
⚠️ This page may combine multiple inventors who share the name “EBISAWA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASAYUKI ISHIKAWA
2 patentsUS4405623ASep 20, 1983
Quinazolinde-dione compounds, process for production thereof and pharmaceutical use thereof
MASAYUKI ISHIKAWA21 citations77
US4451467AMay 29, 1984
4(3H)-Quinazolinone derivatives, process for production thereof, and pharmaceutical compositions comprising said compounds
MASAYUKI ISHIKAWA15 citations71