NI

Naoto Ishii

EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
📍 Tsukuba, JP: #1,768 of 2,818 inventorsTop 65%
Overall (All Time): #3,249,330 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7939540 4-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazoline derivatives Kazuki Miyazaki, Kazutomi Kusano, Yasutaka Takase, Osamu Asano, Manabu Shirato +2 more 2011-05-10