Inventor
KAWATA HIROITSU
JP17 patents
Patents
17 patentsUS4685911AAug 11, 1987
Patch
YAMANOUCHI PHARMA CO LTD161 citations98
US4404183ASep 13, 1983
Sustained release pharmaceutical composition of solid medical material
YAMANOUCHI PHARMA CO LTD210 citations98
US4343789AAug 10, 1982
Sustained release pharmaceutical composition of solid medical material
YAMANOUCHI PHARMA CO LTD255 citations98
US4673564AJun 16, 1987
Sustained release pharmaceutical composition of solid medical material
YAMANOUCHI PHARMA CO LTD114 citations96
US4380534AApr 19, 1983
Solid drug preparations
YAMANOUCHI PHARMA CO LTD60 citations96
US4879119ANov 7, 1989
Patch
YAMANOUCHI PHARMA CO LTD78 citations95
US4637930AJan 20, 1987
Transdermal formulation of nicardipine hydrochloride
YAMANOUCHI PHARMA CO LTD29 citations92
US4412986ANov 1, 1983
Nifedipine-containing solid preparation composition
YAMANOUCHI PHARMA CO LTD129 citations92
US4724148AFeb 9, 1988
Amosulalol hydrochloride long acting formulation
YAMANOUCHI PHARMA CO LTD26 citations91
US4578391AMar 25, 1986
Oily compositions of antitumor drugs
YAMANOUCHI PHARMA CO LTD45 citations90
US4765988AAug 23, 1988
Amosulalol hydrochloride long acting formulations
YAMANOUCHI PHARMA CO LTD24 citations81
US4758437AJul 19, 1988
Composition for long acting nicardipine preparation and process of producing the composition
YAMANOUCHI PHARMA CO LTD21 citations81
US4036954AJul 19, 1977
Stable prostaglandin E group-containing formulation
YAMANOUCHI PHARMA CO LTD21 citations80
US4707376ANov 17, 1987
Granular composition of difficult digestible polysaccharides
YAMANOUCHI PHARMA CO LTD23 citations75
US4092428AMay 30, 1978
Process of preparing stable prostaglandin E group-containing formulation
YAMANOUCHI PHARMA CO LTD14 citations72
US4258179AMar 24, 1981
Coating agents for solid medicaments
YAMANOUCHI PHARMA CO LTD12 citations69
US4772590ASep 20, 1988
Oily composition of aclarubicin or hydrochloride thereof
YAMANOUCHI PHARMA CO LTD3 citations61