Inventor
EZAKI NORIO
13 patents
⚠️ This page may combine multiple inventors who share the name “EZAKI NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEIJI SEIKA KAISHA
10 patentsUS4495358AJan 22, 1985
Antibiotic pyrrolomycin E
MEIJI SEIKA KAISHA11 citations73
US4376778AMar 15, 1983
Antibiotic substances and processes for production thereof
MEIJI SEIKA KAISHA7 citations73
US4404218ASep 13, 1983
Antibiotic SF-2103A substance and process for production thereof
MEIJI SEIKA KAISHA2 citations62
US4027014AMay 31, 1977
Antibiotic BN-130 substances and the production thereof
MEIJI SEIKA KAISHA3 citations59
US4283389AAug 11, 1981
Novel antibiotic, BN-183B substance
MEIJI SEIKA KAISHA2 citations58
US4298599ANov 3, 1981
Novel antibiotic BN-235 substance, and process for the production thereof
MEIJI SEIKA KAISHA1 citations48
US4235883ANov 25, 1980
Novel antibiotic BN-213 substance and its production
MEIJI SEIKA KAISHA0 citations48
US4220639ASep 2, 1980
Antibiotics SF-2050 and SF-2050B substances and production and use thereof
MEIJI SEIKA KAISHA0 citations48
US4169889AOct 2, 1979
Antibiotic bn-200 substance and process for production thereof
MEIJI SEIKA KAISHA1 citations48
US4396603AAug 2, 1983
Novel antibiotic SF-2107 series substance and process for preparing the same
MEIJI SEIKA KAISHA0 citations41