YT

Yuji Tokushige

SC Shin-Etsu Chemical Co.: 1 patents #80 of 182Top 45%
Overall (1997): #53,699 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5691398 Polylactic acid composition Yoichi Tanifuji 1997-11-25