NI

Narumi Ishikawa

NC Nippon Petrochemicals, Co.: 2 patents #116 of 359Top 35%
Overall (All Time): #2,297,403 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5354842 Method for determining branch distribution of polymer Tatsuyuki Kamiya, Shigemitsu Kambe 1994-10-11
5260384 Polyethylene composition Toshifumi Morimoto, Toshiyuki Miyauchi, Sumio Ikeda, Kunimichi Kubo, Noboru Ikegami 1993-11-09