RH

Ryuichi Handa

SC Shin-Etsu Chemical Co.: 1 patents #128 of 264Top 50%
Overall (2004): #122,686 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6760214 Electrostatic chuck for ion injector Kazuhiko Tomaru, Tsutomu Yoneyama 2004-07-06