Inventor
MINAMI SHINZABURO
JP5 patents
Patents
5 patentsUS4698352AOct 6, 1987
4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same
TOYAMA CHEMICAL CO LTD30 citations89
US5300497AApr 5, 1994
Penam derivatives and salts thereof, process for producing the same and antibacterial agent comprising the same
TOYAMA CHEMICAL CO LTD6 citations71
US5185330AFeb 9, 1993
Penam derivatives and salts thereof, and antibacterial agent comprising the same
TOYAMA CHEMICAL CO LTD9 citations71
US4717767AJan 5, 1988
7-amino-3-(pyrazinylmethyl) or (pyridazinylmethyl)-cephalosporins
TOYAMA CHEMICAL CO LTD2 citations61
US4618606AOct 21, 1986
Antibiotic 7-(thiazolyl)-3-(pyrazinylmethyl) or (pyridazinylmethyl) cephalosporins
TOYAMA CHEMICAL CO LTD1 citations51