KK

Kuniya Kamioka

JC Jeco Co.: 1 patents #30 of 73Top 45%
Overall (All Time): #3,977,300 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4676146 Fin swinging angle control apparatus Akira Takahashi 1987-06-30