RT

Ryozo Tomomatsu

IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
Overall (All Time): #3,869,325 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4990554 Polyolefin composition Manabu Nomura, Toshifumi Shimazaki 1991-02-05