OF

Osamu Fukumoto

KC Kokusan Denki Co.: 1 patents #62 of 128Top 50%
📍 Numazu, JP: #585 of 856 inventorsTop 70%
Overall (All Time): #3,553,269 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6429539 Generator apparatus driven by an internal combustion engine with start and stop controllers Hidetoshi Suzuki, Makoto Shoji, Tooru Notsu, Hirotsugu Tanaka 2002-08-06