KU

Katsuyoshi Ushioda

IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
Overall (All Time): #4,112,584 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4204819 Shaping apparatus for tubular film Fumio Imaizumi 1980-05-27