MS

Minoru Shinozaki

SC Sumitomo Osaka Cement Co.: 1 patents #11 of 36Top 35%
Overall (2020): #341,699 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10816831 Optical modulator and optical transmission apparatus Toru Sugamata 2020-10-27