Inventor
HIROSE NORIYASU
JP11 patents
Patents
11 patentsUS4479954AOct 30, 1984
Piperazine substituted carboxamide derivatives, compositions and method of use
EISAI CO LTD20 citations79
US4317930AMar 2, 1982
Phenethylamine derivatives and bronchdilator containing the same
EISAI CO LTD6 citations73
US6020505AFeb 1, 2000
Process for the preparation of α-tocopherol
EISAI CO LTD12 citations71
US5886197AMar 23, 1999
Process for the preparation of α-tocopherol
EISAI CO LTD9 citations71
US5663376ASep 2, 1997
Process for the preparation of α-tocopherol
EISAI CO LTD11 citations71
US4567180AJan 28, 1986
Carboximide derivative and medicines containing same
EISAI CO LTD10 citations71
US4139632AFeb 13, 1979
Psychotropic 2-trifluoromethyl-10-[3-(3-hydroxy-pyrrolidino)-propyl]-phenothiazine compounds
EISAI CO LTD10 citations71
US5104996AApr 14, 1992
Process for preparing 2,3,5-trimethylbenzoquinone
EISAI CO LTD2 citations59
US5102895AApr 7, 1992
Novel vitamin e derivatives and process for the production thereof
EISAI CO LTD2 citations57
US4514395AApr 30, 1985
Phenothiazine derivatives and anti-psychotic drugs containing the same
EISAI CO LTD4 citations57
US4376780AMar 15, 1983
Novel phenethylamine derivatives and bronchdilator containing the same
EISAI CO LTD1 citations51