Inventor
AOKI TSUTOMU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “AOKI TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIONOGI & CO
11 patentsUS4570018AFeb 11, 1986
Fluorocyclopropanes
SHIONOGI & CO10 citations73
US4058521ANov 15, 1977
2-Halomethyl-2-nucleophilic substituted methyl penicillins
SHIONOGI & CO14 citations73
US4614797ASep 30, 1986
Cephalosporin hydroxamic acids
SHIONOGI & CO4 citations63
US4555578ANov 26, 1985
Mercaptotetrazolylalkanohydroxamic acids, salts and ester thereof
SHIONOGI & CO5 citations63
US4529721AJul 16, 1985
Vinylthioacetamido oxacephalosporin derivatives
SHIONOGI & CO7 citations62
US4081443AMar 28, 1978
Penicillin oxides
SHIONOGI & CO2 citations62
US4025553AMay 24, 1977
Production of o-hydroxybenzyl alcohols
SHIONOGI & CO2 citations57
US4705852ANov 10, 1987
1-oxadethia cephalosporin hydroxamic acid derivatives
SHIONOGI & CO1 citations52
US4448720AMay 15, 1984
Inversion of the 3α-amino group attached to the β-lactam ring
SHIONOGI & CO0 citations52
US4342685AAug 3, 1982
Inversion of the 3 α-amino group attached to the β-lactam ring
SHIONOGI & CO1 citations52
US7087764B2Aug 8, 2006
Process for producing arylsulfenyl halide
SHIONOGI & CO1 citations51