Inventor
TSUJI KOICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTSUKA PHARMA CO LTD
3 patentsUS5262411ANov 16, 1993
Isocephem derivatives, and antimicrobial composition containing the derivatives
OTSUKA PHARMA CO LTD9 citations71
US4950662AAug 21, 1990
2-oxa-isocephem compounds, compositions containing the same and processes for preparing the same
OTSUKA PHARMA CO LTD3 citations61
US7868207B2Jan 11, 2011
Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof
OTSUKA PHARMA CO LTD5 citations54