TH

Tomoaki Hanamura

IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
Overall (All Time): #3,862,210 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5159007 Metal binder and molding compositions Katsuyoshi Saitoh 1992-10-27