KU

Katumi Usui

NO Nippon Oil: 1 patents #18 of 44Top 45%
Overall (1982): #49,416 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335224 Polymer compositions comprising ethylene polymer blends Kazuo Matsuura, Noboru Yamaoka, Sinichi Yanahashi, Mituji Miyoshi 1982-06-15