MM

Masami Matsuoka

SK Showa Denko K.K.: 1 patents #14 of 80Top 20%
Overall (1997): #108,803 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643997 Polyethylenic resin composition Hikaru Aoyagi 1997-07-01