YH

Yoshinori Hirano

SC Shin-Etsu Chemical Co.: 1 patents #79 of 255Top 35%
Overall (2002): #86,723 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6437058 Polymers and positive resist compositions Tomoyoshi Furihata, Hideto Kato 2002-08-20