KK

Kei Koyamada

📍 Morioka, JP: #59 of 101 inventorsTop 60%
Overall (All Time): #4,064,499 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313231 Vascular prosthesis — 1982-02-02