Inventor

MATSUURA IKUTOSHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MATSUURA IKUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHUGAI PHARMACEUTICAL CO LTD

2 patents

US4542143ASep 17, 1985

Pyridyl carbonyl ascochlorin derivatives and pharmaceutical compositions containing the same

CHUGAI PHARMACEUTICAL CO LTD6 citations71

US4500544AFeb 19, 1985

Ascochlorin derivatives, and pharmaceutical composition containing the same

CHUGAI PHARMACEUTICAL CO LTD3 citations60

KATSUNUMA NOBUHIKO

1 patent

US4904771AFeb 27, 1990

Pseudouridine derivative

KATSUNUMA NOBUHIKO1 citations44