ST

Shinji Tsuchikawa

SC Showa Denko Materials Co.: 1 patents #60 of 135Top 45%
📍 Ibaraki, JP: #183 of 578 inventorsTop 35%
Overall (2022): #258,312 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11214660 Prepreg, laminate, printed wiring board, coreless substrate, semiconductor package and method for producing coreless substrate Yuma Yoshida, Yuichi Shimayama, Yukio Nakamura, Katsuhiko Nawate, Shintaro Hashimoto 2022-01-04