Inventor
YAMAGUCHI TOTARO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI TOTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TANABE SEIYAKU CO
11 patentsUS4598075AJul 1, 1986
Cephalosporin compounds
TANABE SEIYAKU CO4 citations73
US4598154AJul 1, 1986
Thiazole intermediates for cephalosporin compounds
TANABE SEIYAKU CO5 citations73
US5153187AOct 6, 1992
1-methylcarbapenem derivatives and process for preparation thereof
TANABE SEIYAKU CO10 citations72
US4547494AOct 15, 1985
Pyrrolidomoxine cephalosporins
TANABE SEIYAKU CO10 citations72
US4786633ANov 22, 1988
Cephalosporin compounds
TANABE SEIYAKU CO7 citations71
US4053609AOct 11, 1977
Penicillins and processes for preparing the same
TANABE SEIYAKU CO12 citations70
US4576938AMar 18, 1986
Cephalosporin compound and process for preparing the same
TANABE SEIYAKU CO8 citations68
US4742174AMay 3, 1988
Cephalosporin compounds
TANABE SEIYAKU CO1 citations62
US4727071AFeb 23, 1988
Cephalosporin compounds
TANABE SEIYAKU CO1 citations62
US5208348AMay 4, 1993
Mercaptan compound
TANABE SEIYAKU CO5 citations61
US4784995ANov 15, 1988
Cephalosporin compounds
TANABE SEIYAKU CO0 citations50