KM

Keisuke Maeda

SC Sumitomo Osaka Cement Co.: 2 patents #13 of 58Top 25%
Overall (2019): #151,186 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10472488 Transparent resin composition and heat ray-shielding film Ryo Kikuta 2019-11-12
10256131 Electrostatic chuck device Mamoru Kosakai, Shinichi Maeta 2019-04-09