Inventor
KAKUSHIMA MASATOSHI
CA14 patents
⚠️ This page may combine multiple inventors who share the name “KAKUSHIMA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK FROSST CANADA INC
6 patentsUS4918092AApr 17, 1990
Leukotriene antagonists
MERCK FROSST CANADA INC44 citations92
US4683325AJul 28, 1987
Leukotriene antagonists
MERCK FROSST CANADA INC8 citations74
US4609744ASep 2, 1986
4-oxo-benzopyran carboxylic acids
MERCK FROSST CANADA INC17 citations72
US4983628AJan 8, 1991
Leukotriene antagonists
MERCK FROSST CANADA INC6 citations63
US4857659AAug 15, 1989
Stereoselective synthesis of leukotriene antagonists
MERCK FROSST CANADA INC2 citations63
US5017583AMay 21, 1991
Leukotriene antagonists
MERCK FROSST CANADA INC6 citations61
BRISTOL MYERS CO
4 patentsUS4973673ANov 27, 1990
Serine analogs of BU-3608 antibiotics
BRISTOL MYERS CO18 citations81
US4960755AOct 2, 1990
BU-3608 derivatives
BRISTOL MYERS CO11 citations73
US5114857AMay 19, 1992
Actinomadura hibisca microorganism useful for preparing serine analogs of BU-3608 antibiotics
BRISTOL MYERS CO4 citations62
US5061624AOct 29, 1991
Serine analogs of BU-3608 antibiotics
BRISTOL MYERS CO3 citations62
BRISTOL MYERS SQUIBB CO
3 patentsUS5183808AFeb 2, 1993
Method for treating fungal infections with serine analogs of BU-3608 antibiotics
BRISTOL MYERS SQUIBB CO2 citations62
US5194371AMar 16, 1993
Production of pradimicin antibiotics
BRISTOL MYERS SQUIBB CO2 citations59
US5374552ADec 20, 1994
Production of pradimicin antibiotics
BRISTOL MYERS SQUIBB CO2 citations56