YF

Yasuyoshi Fujii

TO Tosoh: 1 patents #4 of 62Top 7%
📍 Somalomo, CM: #38 of 156 inventorsTop 25%
Overall (2022): #204,757 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11225540 Copolymer and optical film using same Saki Ito 2022-01-18