SK

Seiichi Katsuragawa

CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
Overall (All Time): #3,953,292 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4749610 Glass fiber reinforced flexible composite material using soft fluororesin Chikashi Kawashima, Tomio Masaki 1988-06-07