KT

Katsuaki Tsutsumi

SK Showa Denko K.K.: 1 patents #14 of 80Top 20%
📍 Usuki, JP: #2 of 4 inventorsTop 50%
Overall (1997): #121,455 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5693424 Ethylenic copolymer thermoplastic resin laminates Kazuyuki Watanabe, Toshiyuki Iwashita, Osamu Miyachi 1997-12-02