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Toyomi YAMASHITA

SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
📍 Niiza, JP: #192 of 316 inventorsTop 65%
Overall (All Time): #3,338,476 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7605548 Electricity controller, device for lighting discharge tube, display device and electric power control method Yoshikazu Kobayashi 2009-10-20