YS

Yuji Sugano

NC Nippon Petrochemicals, Co.: 1 patents #181 of 359Top 55%
Overall (All Time): #3,749,448 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5543478 Method for operating reactor for polymerizing olefins Masahiro Niwa, Ken-ichi Uenishi, Hideto Kitada, Yoshihisa Yamaguchi, Eiko Kobayashi +2 more 1996-08-06