Inventor
KORI SEIJI
20 patents
⚠️ This page may combine multiple inventors who share the name “KORI SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ONO PHARMACEUTICAL CO
18 patentsUS4128720ADec 5, 1978
Prostaglandin analogues
ONO PHARMACEUTICAL CO33 citations92
US3966792AJun 29, 1976
Prostaglandin compounds
ONO PHARMACEUTICAL CO40 citations92
US4018812AApr 19, 1977
16-methylene-prostaglandin compounds
ONO PHARMACEUTICAL CO25 citations82
US4066751AJan 3, 1978
Prostaglandin analogues
ONO PHARMACEUTICAL CO12 citations73
US4052512AOct 4, 1977
Prostaglandin analogues
ONO PHARMACEUTICAL CO8 citations73
US3953435AApr 27, 1976
Aldehyde derivatives of prostaglandins
ONO PHARMACEUTICAL CO19 citations73
US4034003AJul 5, 1977
15-Cycloalkyl-prostaglandins
ONO PHARMACEUTICAL CO7 citations72
US4140712AFeb 20, 1979
20-Hydroxy-prostaglandins
ONO PHARMACEUTICAL CO4 citations62
US4087620AMay 2, 1978
15-Cycloalkyl-prostaglandin derivatives
ONO PHARMACEUTICAL CO5 citations62
US4069387AJan 17, 1978
16-Chloro-substituted prostaglandins and derivatives thereof
ONO PHARMACEUTICAL CO4 citations62
US4065632ADec 27, 1977
16-Phenoxy and phenylthio prostaglandin derivatives
ONO PHARMACEUTICAL CO2 citations62
US4024174AMay 17, 1977
Tranes-delta 2-prostaglandins
ONO PHARMACEUTICAL CO6 citations62
US3953495AApr 27, 1976
16-Methylene PGE2
ONO PHARMACEUTICAL CO4 citations62
US4070537AJan 24, 1978
17-Oxo-17-phenyl-prostaglandins
ONO PHARMACEUTICAL CO2 citations61
US4195182AMar 25, 1980
Trans-Δ2 -prostaglandin analogues
ONO PHARMACEUTICAL CO0 citations52
US4165437AAug 21, 1979
Δ3 -Prostaglandin analogs
ONO PHARMACEUTICAL CO1 citations52
US4110341AAug 29, 1978
Dithio prostaglandin derivatives
ONO PHARMACEUTICAL CO1 citations52
US4145555AMar 20, 1979
Δ3 -Prostaglandin analogs
ONO PHARMACEUTICAL CO0 citations41