Inventor
NAKAMARU KOICHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMARU KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSHIN FLOUR MILLING CO
9 patentsUS5252580AOct 12, 1993
Indole derivatives and anti-ulcer compositions thereof
NISSHIN FLOUR MILLING CO53 citations91
US5326879AJul 5, 1994
Indole derivatives
NISSHIN FLOUR MILLING CO17 citations81
US4933342AJun 12, 1990
Quinoxaline derivatives and antiulcer agents
NISSHIN FLOUR MILLING CO6 citations73
US5380723AJan 10, 1995
Indole derivatives
NISSHIN FLOUR MILLING CO8 citations72
US4861780AAug 29, 1989
4(3H)-quinazolinone derivatives and pharmaceutical compositions
NISSHIN FLOUR MILLING CO12 citations72
US4829069AMay 9, 1989
4-Thioquinazoline derivatives as antiulcer agents
NISSHIN FLOUR MILLING CO16 citations72
US4925843AMay 15, 1990
2-pyridylmethylthio derivatives as antiulcer agents
NISSHIN FLOUR MILLING CO3 citations62
US5008266AApr 16, 1991
4(3H)-quinazolinone derivatives and pharmaceutical compositions
NISSHIN FLOUR MILLING CO4 citations61
US4833144AMay 23, 1989
2-Alkylsulfinyl-4(3H)-quinazolinone derivatives and pharmaceutical compositions
NISSHIN FLOUR MILLING CO3 citations61