Inventor · disambiguated record
Eigo Kuroiwa
Also filed as: KUROIWA EIGO
6 granted patents·55 citations·filing 2009–2012
82Inventor score
Technology areasB62M
Top patents by PatentIndex Score
6 records- 0184US8375827B2Bicycle crank assemblySHIMANO KK·Filed 2010·Granted Feb 19, 2013·17 cites·25 claims
- 0281US9016169B2Bicycle sprocketSUGIMOTO AKINOBU·Filed 2012·Granted Apr 28, 2015·14 cites·11 claims
- 0379US9771128B2Bicycle crank assemblySUGIMOTO AKINOBU·Filed 2011·Granted Sep 26, 2017·12 cites·14 claims
- 0460US8246064B2Bicycle crank assemblyKUROIWA EIGO·Filed 2009·Granted Aug 21, 2012·7 cites·16 claims
- 0559US8438947B2Bicycle crank armYAMANAKA MASAHIRO·Filed 2011·Granted May 14, 2013·3 cites·9 claims
- 0655US8955410B2Bicycle crank assemblyYAMANAKA MASAHIRO·Filed 2012·Granted Feb 17, 2015·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →