MY

Motoyuki Yamada

SC Shin-Etsu Chemical Co.: 1 patents #79 of 255Top 35%
Overall (2002): #148,861 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6339940 Synthetic quartz glass manufacturing process Hisatoshi Otsuka, Koji Matsuo 2002-01-22