YI

Yoichiro Ichioka

SC Shin-Etsu Chemical Co.: 2 patents #44 of 256Top 20%
Overall (2022): #94,922 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11518876 Photosensitive resin composition and photosensitive dry film Kazunori Kondo 2022-12-06
11294283 Photosensitive resin composition, photosensitive resin laminate, and pattern forming process 2022-04-05