HK

Hiroshi Koreishi

MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
Overall (All Time): #3,701,704 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5830981 Process for producing polyethylene terephthalate Yasuhiro Tanaka, Kimiyoshi Miura 1998-11-03