EK

Eiji Kanamaru

FC Fuji Latex Co.: 1 patents #1 of 6Top 20%
KA Kao: 1 patents #63 of 282Top 25%
ND Nitto Denko: 1 patents #31 of 89Top 35%
SI Sumitomo Rubber Industries: 1 patents #33 of 95Top 35%
📍 Tochigi, JP: #47 of 161 inventorsTop 30%
Overall (1997): #155,788 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5622998 Depolymerized natural rubber and process for preparation thereof Yasuyuki Tanaka, Toshiaki Sakaki, Atsuko Kawasaki, Masaharu Hayashi, Kazuhiko Shibata 1997-04-22