Inventor

ISHII SHINZO

JP11 patents

⚠️ This page may combine multiple inventors who share the name “ISHII SHINZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA HAKKO KOGYO KK

7 patents

US4560661ADec 24, 1985

Process for purifying enzymes

KYOWA HAKKO KOGYO KK14 citations72

US5211514AMay 18, 1993

Transport plug for use in pneumatically transporting solid materials and a pneumatic transport method employing the transport plug

KYOWA HAKKO KOGYO KK8 citations68

US4298690ANov 3, 1981

Antibiotics XK-62-3 and XK-62-4 and process for production thereof

KYOWA HAKKO KOGYO KK3 citations62

US4296040AOct 20, 1981

Antibiotic nanaomycin E and a process for producing the same

KYOWA HAKKO KOGYO KK1 citations60

US4310661AJan 12, 1982

Antibiotics XK-62-3 and XK-62-4 and process for production thereof

KYOWA HAKKO KOGYO KK0 citations51

US4353986AOct 12, 1982

Process for producing antibiotic nanaomycin E

KYOWA HAKKO KOGYO KK0 citations50

US4649199AMar 10, 1987

Salt of DC-52 and a pharmaceutical composition containing the same

KYOWA HAKKO KOGYO KK0 citations47

ABBOTT LAB

3 patents

US4216308AAug 5, 1980

Fortimicin factors D and KE compounds

ABBOTT LAB4 citations62

US4209612AJun 24, 1980

Fortimicin factors KF and KG and process for production thereof

ABBOTT LAB2 citations62

US4145253AMar 20, 1979

Process for producing fortimicin factors

ABBOTT LAB3 citations60

KYOWA HAKKO KOGYO KABUSHIKI

1 patent

US4563462AJan 7, 1986

Substance AX-2, a process for producing the same and an antitumor composition containing the same

KYOWA HAKKO KOGYO KABUSHIKI1 citations45