RF

Riki Fujita

YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
📍 Chikugo, JP: #33 of 42 inventorsTop 80%
Overall (All Time): #3,103,453 of 4,157,543Top 75%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8713931 Hydraulic circuit for working machine Kunihiko Sakamoto, Masaaki Yamashita, Nagahiro Ogata, Yousuke Yamashita 2014-05-06