SK

Shojiro Koga

YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
Overall (All Time): #3,074,533 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9157350 Engine system Kenichi Fukuda, Hiroki Nariyasu, Hirotoshi Kihara 2015-10-13