Inventor
KUBOTA TADATOSHI
JP8 patents
Patents
8 patentsUS5563264AOct 8, 1996
Preparation of βlactam compounds
SHIONOGI & CO17 citations72
US5362724ANov 8, 1994
Thioalkylthio carbacephalosporin derivatives
SHIONOGI & CO6 citations72
US5214037AMay 25, 1993
Thioalkylthio cephalosporin derivatives
SHIONOGI & CO5 citations72
US4731361AMar 15, 1988
Alkeneamidocephalosporin esters
SHIONOGI & CO7 citations72
US4529721AJul 16, 1985
Vinylthioacetamido oxacephalosporin derivatives
SHIONOGI & CO7 citations62
US5580976ADec 3, 1996
Preparation of β-lactam compounds, and intermediates therefor
SHIONOGI & CO4 citations61
US5352792AOct 4, 1994
Thioalkylthio cephalosporin derivatives
SHIONOGI & CO2 citations61
US4578378AMar 25, 1986
(Oxoheterocyclic carbonamido)cephem carboxylic acid derivatives
SHIONOGI & CO4 citations61