SY

Shintaro Yamamura

DC Diamond & Zebra Electric Mfg. Co.: 1 patents #7 of 22Top 35%
Overall (All Time): #2,396,101 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12249452 Ignition coil for use in internal combustion engine Kohei Adachi, Eiji Kawaguchi 2025-03-11