Inventor
NAGAKURA MASAHIKO
JP13 patents
Patents
13 patentsUS4755383AJul 5, 1988
Pharmaceutical composition suitable for intestinal administration
KOWA CO40 citations89
US4639435AJan 27, 1987
Pharmaceutical composition suitable for intestinal administration
KOWA CO38 citations89
US4898876AFeb 6, 1990
Benzoylpiperazine esters and a process for their production
KOWA CO12 citations72
US4746737AMay 24, 1988
Phenyl guanidinobenzoate derivatives which have protease inhibitory activity
KOWA CO15 citations72
US4482562ANov 13, 1984
Aromatic aminoethanol compounds, and utilization thereof as cardiovascular agents
KOWA CO10 citations72
US4394382AJul 19, 1983
Dihydrobenzopyran compounds and pharmaceutical composition comprising said compounds
KOWA CO15 citations72
US4374840AFeb 22, 1983
Certain phenyl or pyridyl-propanol-amines containing alkyl-nitrate moieties
KOWA CO7 citations72
US4216225AAug 5, 1980
Methylmethioninesulfonium compounds, process for their preparation, and pharmaceutical compositions containing them
KOWA CO6 citations60
US4382142AMay 3, 1983
Thiadiazole derivatives and process for preparing same
KOWA CO2 citations59
US4335247AJun 15, 1982
Novel nitrosourea derivatives and process for their production
KOWA CO3 citations59
US4290954ASep 22, 1981
Tetrahydroxanthone derivatives
KOWA CO3 citations58
US4170596AOct 9, 1979
Novel monoesters of cis-cyclopentenediol, process for preparation thereof, and process for preparation of lactones from the monoesters
KOWA CO2 citations56
US4217284AAug 12, 1980
Process for preparation of optically pure lactones from monoesters of cis-cyclopentenediol
KOWA CO1 citations46