YO

Yoshitake Okazaki

SC Shin-Etsu Polymer Co.: 1 patents #1 of 9Top 15%
Overall (1989): #40,469 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802408 Compacting apparatus of rolled plastic films Akio Hirabayashi, Katsuaki Kaneko 1989-02-07