KO

Kiwame Oku

Shimano: 1 patents #486 of 759Top 65%
Overall (All Time): #3,009,523 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9394031 Bar end electric shifter for bicycle Kazuhiro Fujii 2016-07-19