JY

Junichi Yokoyama

NC Nippon Petrochemicals, Co.: 1 patents #12 of 51Top 25%
Overall (1994): #109,737 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304619 Ethylene polymers or copolymers having improved insulating properties, compositions, and power cables made therefrom Hideo Kawabata, Masaaki Ikeda, Katsufumi Suga, Masayoshi Kariya 1994-04-19