Inventor
AKITA EIICHI
13 patents
⚠️ This page may combine multiple inventors who share the name “AKITA EIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEIJI SEIKA KAISHA
12 patentsUS4563472AJan 7, 1986
Iodoallyl and iodopropargyl substituted tetrazoles and anti-microbial compositions thereof
MEIJI SEIKA KAISHA19 citations81
US4078138AMar 7, 1978
3'-Epi-4'deoxykanamycin B
MEIJI SEIKA KAISHA25 citations81
US4060682ANov 29, 1977
Process for the synthetic production of 3-deoxy derivative of an aminoglycosidic antibiotic
MEIJI SEIKA KAISHA8 citations74
US4008362AFeb 15, 1977
1-N-((S)-α-substituted-ω-aminoacyl)-neamine or -ribostamycin and the production thereof
MEIJI SEIKA KAISHA12 citations73
US4647572AMar 3, 1987
Iodoallyl and iodopropargyl substituted tetrazoles and anti-microbial compositions thereof
MEIJI SEIKA KAISHA6 citations62
US4170641AOct 9, 1979
1-N-(ω-aminoalkanesulfonyl) derivative of aminoglycosidic antibiotic and process for preparation thereof
MEIJI SEIKA KAISHA4 citations62
US4008218AFeb 15, 1977
1-N-((S)-α-substituted-ω-aminoacyl)-neamine or -ribostamycin and the production thereof
MEIJI SEIKA KAISHA3 citations62
US4485235ANov 27, 1984
Process for preparing 7-α-methoxycephem compounds
MEIJI SEIKA KAISHA4 citations61
US4169890AOct 2, 1979
Pharmaceutical composition containing 5"-amino-3',5"-dideoxy-ribostamycin and intermediate compounds
MEIJI SEIKA KAISHA1 citations52
US4560750ADec 24, 1985
Cephem compounds and process for preparing the same
MEIJI SEIKA KAISHA1 citations51
US4351830ASep 28, 1982
Polymeric compound, MF-300, with protective activity against bacterial infections and its preparation
MEIJI SEIKA KAISHA1 citations51
US4169889AOct 2, 1979
Antibiotic bn-200 substance and process for production thereof
MEIJI SEIKA KAISHA1 citations48