SH

Shoutarou HIRATA

SC Sumitomo Osaka Cement Co.: 1 patents #19 of 52Top 40%
Overall (2022): #263,042 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11378828 Optical waveguide device Shingo Takano, Yu Kataoka 2022-07-05