KY

Kikuo Yamagami

KK Kanetsu Kogyo Kabushiki Kaisha: 1 patents #8 of 12Top 70%
Overall (All Time): #4,038,324 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4462059 Demagnetizing power source Koji Yokoyama 1984-07-24