SM

Sigeru Mitamura

MC Mabuchi Motor Co.: 1 patents #109 of 228Top 50%
Overall (All Time): #3,872,915 of 4,157,543Top 95%
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Patent #TitleCo-InventorsDate
5003208 Miniature motor having positive-coefficient thermistor Nobuhiro Hama, Tsutomu Saya 1991-03-26