Inventor
KOJIMA MICHIO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA MICHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEIJI SEIKA KAISHA
11 patentsUS4376778AMar 15, 1983
Antibiotic substances and processes for production thereof
MEIJI SEIKA KAISHA7 citations73
US4010155AMar 1, 1977
Antibiotic SF-1623 substance
MEIJI SEIKA KAISHA12 citations73
US4404218ASep 13, 1983
Antibiotic SF-2103A substance and process for production thereof
MEIJI SEIKA KAISHA2 citations62
US4209509AJun 24, 1980
Substance SF-1739 derivatives, process for preparing the same and antibacterial compositions containing the same
MEIJI SEIKA KAISHA5 citations61
US4160026AJul 3, 1979
Antibiotics SF-1130-x1 and -x2 substances and production and use thereof
MEIJI SEIKA KAISHA6 citations61
US4169140ASep 25, 1979
Antibiotics SF-1771 substance and SF-1771-B substance as well as the production of these substances
MEIJI SEIKA KAISHA4 citations60
US3974035AAug 10, 1976
Process for preparing a cephamycin type antibiotic substance
MEIJI SEIKA KAISHA2 citations60
US4242327ADec 30, 1980
Antibiotic SF-2052 substance and production and use thereof
MEIJI SEIKA KAISHA1 citations51
US4202886AMay 13, 1980
Antibiotic SF-1942 substance and process for production of the same
MEIJI SEIKA KAISHA1 citations51
US4076588AFeb 28, 1978
Antibiotic SF-1623 substance and the production thereof
MEIJI SEIKA KAISHA0 citations51
US4396603AAug 2, 1983
Novel antibiotic SF-2107 series substance and process for preparing the same
MEIJI SEIKA KAISHA0 citations41