SY

Simio Yoshimura

SC Sun Dengyosha Co.: 1 patents #2 of 4Top 50%
Overall (All Time): #3,954,041 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4752242 Lighting unit installing mechanism for lighting push button switch — 1988-06-21