Inventor
YOSHIDA KEIZO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJISAWA PHARMACEUTICAL CO
7 patentsUS4258134AMar 24, 1981
Novel hyaluronidase BMP-8231 and production thereof
FUJISAWA PHARMACEUTICAL CO71 citations95
US4297096AOct 27, 1981
Alkyl, alkenyl, and aryl substituted triazene compounds, their salts and production thereof
FUJISAWA PHARMACEUTICAL CO7 citations73
US4643990AFeb 17, 1987
N-acyl peptide, processes for their preparation and pharmaceutical compositions thereof
FUJISAWA PHARMACEUTICAL CO6 citations62
US5866598AFeb 2, 1999
Medicament for treating or preventing cerebrovascular dementia
FUJISAWA PHARMACEUTICAL CO1 citations59
US5607938AMar 4, 1997
Medicament for treating or preventing cerebrovascular infarction
FUJISAWA PHARMACEUTICAL CO2 citations59
US5698561ADec 16, 1997
Medicament for treating or preventing cerebrovascular dementia
FUJISAWA PHARMACEUTICAL CO0 citations48
US4661352AApr 28, 1987
WS 7739 substances, their preparation and pharmaceutical composition containing the same
FUJISAWA PHARMACEUTICAL CO0 citations39