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Okuyama Kiyoyuki

YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
📍 Yamagata, JP: #267 of 482 inventorsTop 60%
Overall (All Time): #2,997,852 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D754753 Marine engine Nakanishi Takao, Maetani Kazuki 2016-04-26