Inventor
YAOKA OSAMU
JP10 patents
Patents
10 patentsUS4258185AMar 24, 1981
Pyridazinone compounds
YOSHITOMI PHARMACEUTICAL39 citations90
US5021432AJun 4, 1991
Benzopyran compound and its pharmaceutical use
YOSHITOMI PHARMACEUTICAL20 citations81
US5318969AJun 7, 1994
Benzopyran compound and its pharmaceutical use
YOSHITOMI PHARMACEUTICAL9 citations72
US5143936ASep 1, 1992
Benzopyran compound and its pharmaceutical use
YOSHITOMI PHARMACEUTICAL11 citations72
US4874759AOct 17, 1989
5-Hydroxyindole-3-carboxylic acid amide compounds, pharmaceutical compositions and use
YOSHITOMI PHARMACEUTICAL9 citations71
US4581355AApr 8, 1986
3-indolecarboxamides for control of circulatory diseases
YOSHITOMI PHARMACEUTICAL16 citations70
US4882326ANov 21, 1989
Piperidine compounds and pharmaceutical uses thereof
YOSHITOMI PHARMACEUTICAL2 citations59
US4709095ANov 24, 1987
Ortho-aminomethylphenol compounds
YOSHITOMI PHARMACEUTICAL1 citations51
US4555510ANov 26, 1985
Therapeutic agent for hypertension
YOSHITOMI PHARMACEUTICAL1 citations51
US4543354ASep 24, 1985
Anti-hypertensive 9-aminomethyl-benzo[f]quinoline-3,10-dione derivatives
YOSHITOMI PHARMACEUTICAL0 citations51