KO

Keiko Oyamada

RC Rohto Pharmaceutical Co.: 1 patents #2 of 20Top 10%
Overall (2020): #389,912 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10835572 Composition for external application Masatoshi Haga, Rumi Matsushita, Yuya Hayashi, Kyoko Nakajima, Yuko Kouda 2020-11-17