Inventor
OKUTANI TETSUYA
9 patents
Patents
9 patentsUS4559177ADec 17, 1985
Quinone derivatives
TAKEDA CHEMICAL INDUSTRIES LTD44 citations92
US4778912AOct 18, 1988
Phospholipid derivatives
TAKEDA CHEMICAL INDUSTRIES LTD25 citations88
US4889953ADec 26, 1989
Glycerol derivatives, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD23 citations82
US4495104AJan 22, 1985
Quinone carboxylic acids and ester derivatives
TAKEDA CHEMICAL INDUSTRIES LTD24 citations81
US4029883AJun 14, 1977
Dehydroxylation of aminosugars
TAKEDA CHEMICAL INDUSTRIES LTD10 citations71
US4020269AApr 26, 1977
Epiminodeaminodeoxyaminoglycoside antibiotics and intermediates
TAKEDA CHEMICAL INDUSTRIES LTD13 citations71
US4710579ADec 1, 1987
2-(acetoacetyloxy)-3-(octadecyloxy)propyl-3-trimethylammoniopropyl phosphate or a pharmaceutically acceptable salt thereof
TAKEDA CHEMICAL INDUSTRIES LTD5 citations61
US4675430AJun 23, 1987
2-alkanoyloxy-3-(N-octadecylcarbamoyloxy)propyl 2-trimethylaminoethyl phosphate
TAKEDA CHEMICAL INDUSTRIES LTD0 citations52
US4536504AAug 20, 1985
Hexahydrodioxopyrimidines, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD1 citations50