Assignee
YAMANAKA MASAHIRO
JP·5 granted patents·30 citations·filing 2007–2012
Top patents by PatentIndex Score
5 records- 0186US8267417B1Bicycle bottom bracket assemblyYAMANAKA MASAHIRO·Filed 2011·Granted Sep 18, 2012·18 cites·13 claims
- 0267US8721187B2Bicycle axle assemblyYAMANAKA MASAHIRO·Filed 2007·Granted May 13, 2014·3 cites·11 claims
- 0366US8677859B2Bicycle crank axle assemblyYAMANAKA MASAHIRO·Filed 2011·Granted Mar 25, 2014·4 cites·17 claims
- 0459US8438947B2Bicycle crank armYAMANAKA MASAHIRO·Filed 2011·Granted May 14, 2013·3 cites·9 claims
- 0555US8955410B2Bicycle crank assemblyYAMANAKA MASAHIRO·Filed 2012·Granted Feb 17, 2015·2 cites·24 claims
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