TS

Toru Sugamata

SC Sumitomo Osaka Cement Co.: 1 patents #7 of 22Top 35%
Overall (2023): #221,983 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11644734 Optical modulator and optical module using same Norikazu Miyazaki 2023-05-09