Inventor
ISHIHAMA HIROSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHAMA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOWA CO
8 patentsUS4737506AApr 12, 1988
Anti-arteriosclerotic pyridyl or imidazolyl derivatives of carbonyloxyalkyl hantzsch esters
KOWA CO11 citations73
US4620005AOct 28, 1986
1-isopropyl-4[(4-tetrahydro-1-naphthoyloxy phenyl)(alkylene)-carbonyl(oxymethlcarbonyl)]piperazines having chymotrypsin-inhibitory activity
KOWA CO7 citations72
US4727085AFeb 23, 1988
Racemates of 3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)propoxy-3-nitroxy-2H-1-benzopyran, process for converting them and pharmaceutical compositions thereof
KOWA CO4 citations61
US4443603AApr 17, 1984
Piperazine derivatives, of aromatic acids
KOWA CO3 citations61
US4678803AJul 7, 1987
Optical isomers, processes for production thereof and pharmaceutical composition thereof
KOWA CO0 citations51
US4605739AAug 12, 1986
Benzoyl indolecarboxylates
KOWA CO1 citations51
US4448989AMay 15, 1984
N-Nitroxyalkylene benzamide derivatives
KOWA CO1 citations51
US4511509AApr 16, 1985
3-Alkylidine azetidine compound and their production
KOWA CO1 citations48