HK

Hitoshi Kouno

SC Sumitomo Osaka Cement Co.: 2 patents #15 of 56Top 30%
Overall (2018): #144,543 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10153192 Electrostatic chuck device Shinichi Maeta, Yukio Miura, Mamoru Kosakai 2018-12-11
10068790 Electrostatic chuck device Fumihiro Gobou 2018-09-04