Inventor
MIYAWAKI TOSHIO
12 patents
⚠️ This page may combine multiple inventors who share the name “MIYAWAKI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
10 patentsUS6020334AFeb 1, 2000
Piperazinones, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD26 citations91
US5344928ASep 6, 1994
Phenothiazine derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD39 citations91
US4080498AMar 21, 1978
7-Alpha-(2-aminothiazole)-acetamido-cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD26 citations81
US3984401AOct 5, 1976
Process for producing lactol-type cephalosporins
TAKEDA CHEMICAL INDUSTRIES LTD12 citations72
US4517361AMay 14, 1985
Cephalosporin derivatives
TAKEDA CHEMICAL INDUSTRIES LTD1 citations62
US4011214AMar 8, 1977
3-(morpholinoalkoxyiminomethyl)cephem compounds
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4251657AFeb 17, 1981
Method for removing protective groups
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52
US5935963AAug 10, 1999
Piperazinones, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD0 citations51
US4421912ADec 20, 1983
Cephalosporin derivatives
TAKEDA CHEMICAL INDUSTRIES LTD0 citations48
US4379924AApr 12, 1983
Cephalosporin derivatives
TAKEDA CHEMICAL INDUSTRIES LTD1 citations45