Inventor
KONISHI MASATAKA
70 patents
⚠️ This page may combine multiple inventors who share the name “KONISHI MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRISTOL MYERS CO
40 patentsUS4675187AJun 23, 1987
BBM-1675, a new antibiotic complex
BRISTOL MYERS CO254 citations98
US5071957ADec 10, 1991
Antibiotic BU-4061T
BRISTOL MYERS CO58 citations95
US4990448AFeb 5, 1991
Bu-4061T
BRISTOL MYERS CO39 citations92
US4508647AApr 2, 1985
Antitumor antibiotics BBM-2040A and BBM-2040B
BRISTOL MYERS CO32 citations92
US4518589AMay 21, 1985
BBM-2478 Antibiotic complex
BRISTOL MYERS CO21 citations82
US4464467AAug 7, 1984
Antitumor antibiotics produced by new streptomyces
BRISTOL MYERS CO22 citations82
US4250170AFeb 10, 1981
Antibacterial agents Bu-2349A and B and method of using same
BRISTOL MYERS CO20 citations82
US4870165ASep 26, 1989
Antifungal antibiotics
BRISTOL MYERS CO20 citations81
US4916065AApr 10, 1990
BU-3420T Antitumor antibiotic
BRISTOL MYERS CO12 citations74
US4777160AOct 11, 1988
BU-2867T peptide antibiotics
BRISTOL MYERS CO7 citations74
US4960755AOct 2, 1990
BU-3608 derivatives
BRISTOL MYERS CO11 citations73
US4935362AJun 19, 1990
BMY-28121, a new antitumor antibiotic
BRISTOL MYERS CO15 citations73
US4742047AMay 3, 1988
Semi-synthetic peptide antibiotics
BRISTOL MYERS CO14 citations73
US4690926ASep 1, 1987
Boxazomycin A and B, new antibiotics containing benzoxazole nucleus
BRISTOL MYERS CO8 citations73
US4683230AJul 28, 1987
BMY-28121, a new antitumor antibiotic
BRISTOL MYERS CO16 citations73
US4533631AAug 6, 1985
Fermentation process for preparation of antibiotic Bu-2517
BRISTOL MYERS CO6 citations73
US4409210AOct 11, 1983
Antibiotic compound
BRISTOL MYERS CO11 citations73
US4341768AJul 27, 1982
Antibiotic compounds
BRISTOL MYERS CO7 citations73
US4051237ASep 27, 1977
Glycopeptide antibiotics bu-2231 a and b and process for producing same
BRISTOL MYERS CO8 citations73
US4692510ASep 8, 1987
Peptide antibiotics
BRISTOL MYERS CO9 citations72
US5116845AMay 26, 1992
BU-3420T antitumor antibiotic
BRISTOL MYERS CO3 citations63
US4952572AAug 28, 1990
BU-3420T antifungal antibiotic
BRISTOL MYERS CO2 citations63
US4916063AApr 10, 1990
BU-2867T peptide antibiotics
BRISTOL MYERS CO2 citations63
US5036008AJul 30, 1991
Antitumor antibiotic BU-3285T
BRISTOL MYERS CO5 citations62
US5001058AMar 19, 1991
BU-3839T antibiotic
BRISTOL MYERS CO4 citations62
US4992376AFeb 12, 1991
Biological pure culture of Streptomyces violaceus ATCC 53807
BRISTOL MYERS CO4 citations62
US4927848AMay 22, 1990
BU-3839T antibiotic
BRISTOL MYERS CO4 citations62
US4803224AFeb 7, 1989
Antiviral antibiotic complex
BRISTOL MYERS CO6 citations62
US4789731ADec 6, 1988
Semi-synthetic peptide antibiotics
BRISTOL MYERS CO3 citations62
US4572895AFeb 25, 1986
Process for preparing an antibiotic complex by culturing actinomyces strain ATCC 39417
BRISTOL MYERS CO4 citations62
US4546084AOct 8, 1985
Biologically pure culture of Actinomadura Sp.
BRISTOL MYERS CO5 citations62
US4360593ANov 23, 1982
Process of producing a peptide antibiotic with Bacillus circulans
BRISTOL MYERS CO3 citations62
US4314028AFeb 2, 1982
Fermentation process for producing tallysomycin compounds
BRISTOL MYERS CO2 citations62
US4246400AJan 20, 1981
Tallysomycin compounds
BRISTOL MYERS CO3 citations62
US5025023AJun 18, 1991
Peptide antibiotics
BRISTOL MYERS CO2 citations61
US4898940AFeb 6, 1990
Peptide antibiotics
BRISTOL MYERS CO2 citations61
US4883758ANov 28, 1989
Biologically pure culture of the microorganism Streptomycas tropolofaciens used for producing 3,7-dihydroxytropolone and antitumor use
BRISTOL MYERS CO3 citations61
US4833076AMay 23, 1989
Peptide antibiotics
BRISTOL MYERS CO3 citations61
US4833079AMay 23, 1989
Process for producing 3,7-dihydroxytropolone and antitumor use thereof
BRISTOL MYERS CO4 citations61
US4956374ASep 11, 1990
Polysubstituted thiazolylpyridine carboxyamide antifungal antibiotic
BRISTOL MYERS CO2 citations59
FUJI XEROX CO LTD
3 patentsBRISTOL MYERS SQUIBB CO
3 patentsZENYAKU KOGYO KK
1 patentOKI TOSHIKAZU
1 patentSUGINO MIZUKI
1 patentOKABAYASHI YASUTO
1 patentShowing the top 50 of 70 patents by PatentIndex Score.