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Yasuhumi Yamada

NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #3,984,091 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4701692 Rectifying system for magnet-type AC generator Hirotaka Takeuchi, Jiro Asai, Sumio Yanase 1987-10-20