YT

Yoshihiro Tomomoto

SC Showa Highpolymer Co.: 1 patents #3 of 10Top 30%
Overall (1997): #55,044 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689866 Plastic zipper Juichi Kasai, Osamu Uemura 1997-11-25