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Osamu Kawatate

YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
Overall (All Time): #3,197,397 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8122708 Exhaust gas purification device Shusuke Okada, Masato Kitazaki, Hiroshi Uehara 2012-02-28