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Fumio Dohi

YC Yanmar Diesel Engine Co.: 1 patents #22 of 96Top 25%
Overall (All Time): #4,075,571 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4349091 Synchronized dog clutch Hajime Miyake, Osamu Matsumoto 1982-09-14