IY

Isao Yasumura

JC Japan Medical Supply Co.: 1 patents #14 of 29Top 50%
Overall (All Time): #3,900,689 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4917684 Protective cover for inlet/outlet ports of the plastic bag used for medical purpose — 1990-04-17