KA

Kazutaka Arima

JR Japanese National Railways: 1 patents #19 of 102Top 20%
Overall (All Time): #4,100,013 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4299173 Levitation and guide mechanism for curved track in inductive repulsion type vehicle magnetic levitation and guide system Yoshiyuki Kitano 1981-11-10