HO

Hiroshi Oohashi

SC Shin-Etsu Chemical Co.: 1 patents #35 of 107Top 35%
Overall (1989): #104,350 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814376 Process for preparing organopolysiloxane emulsion Masaki Tanaka, Fumio Okada, Toshio Oba, Tatuo Tanaka 1989-03-21