MU

Masahiro Usui

SC Sumitomo Chemical: 1 patents #72 of 256Top 30%
📍 Rifu, JP: #8 of 22 inventorsTop 40%
Overall (1982): #43,408 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4359365 Method of purification of .beta.-phenylethyl alcohol Takashi Deguchi, Yasuhiko Higashio 1982-11-16