Inventor
EGUCHI YUKUO
4 patents
Patents
4 patentsUS4276295AJun 30, 1981
3-Aromatic moiety substituted-4(3H)-quinazolinones, process for production thereof, and use thereof
MASAYUKI ISHIKAWA23 citations80
US4405623ASep 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
US4293553AOct 6, 1981
1-Phthalazone derivatives, and use thereof
MASAYUKI ISHIKAWA2 citations60