YK

Yuzo Kamayachi

TC Tensho Electric Industries Co.: 1 patents #5 of 10Top 50%
Overall (All Time): #3,941,195 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878489 Massage unit — 1989-11-07