MO

Megumi Ootomo

SC Sumitomo Osaka Cement Co.: 2 patents #13 of 58Top 25%
Overall (2019): #140,588 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10497599 Corrosion-resistant member, member for electrostatic chuck, and process for producing corrosion-resistant member Kentaro Takahashi, Nobuhiro Hidaka, Hironori Kugimoto 2019-12-03
10189745 Corrosion-resistant member and electrostatic chuck device Kentaro Takahashi, Yoshiaki Moriya 2019-01-29