HS

Hisashi Shimizu

SC Shin-Etsu Chemical Co.: 1 patents #35 of 107Top 35%
Overall (1989): #104,172 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877822 Epoxy resin composition Kunio Itoh, Toshio Shiobara, Koji Futatsumori, Kazutoshi Tomiyoshi 1989-10-31