Inventor · disambiguated record
Yoshiaki Nanko
Also filed as: NANKO YOSHIAKI
14 granted patents·370 citations·filing 1999–2007
94Inventor score
Top patents by PatentIndex Score
14 records- 0191US6860171B1Drive mechanism for a bicycle transmission assist mechanismSHIMANO KK·Filed 1999·Granted Mar 1, 2005·57 cites·46 claims
- 0289US6270124B1Band adapter for front derailleurSHIMANO KK·Filed 2000·Granted Aug 7, 2001·44 cites·19 claims
- 0388US7014584B2Top pull type front derailleurSHIMANO KK·Filed 2002·Granted Mar 21, 2006·48 cites·14 claims
- 0485US6902503B2Bicycle derailleurSHIMANO KK·Filed 2003·Granted Jun 7, 2005·31 cites·24 claims
- 0583US7722486B2Top/bottom pull bicycle front derailleurSHIMANO KK·Filed 2005·Granted May 25, 2010·20 cites·22 claims
- 0680US6923740B2Front derailleur for a bicycleSHIMANO KK·Filed 2001·Granted Aug 2, 2005·28 cites·20 claims
- 0779US6443032B1Assisting apparatus for shifting a bicycle transmissionSHIMANO KK·Filed 1999·Granted Sep 3, 2002·47 cites·49 claims
- 0878US6146298ABand adapter for front derailleurSHIMANO KK·Filed 1999·Granted Nov 14, 2000·33 cites·16 claims
- 0975US6962544B2Front derailleur for a bicycleSHIMANO KK·Filed 2004·Granted Nov 8, 2005·22 cites·11 claims
- 1065US7704172B2Bicycle front derailleurSHIMANO KK·Filed 2004·Granted Apr 27, 2010·11 cites·11 claims
- 1161US6612950B2Front derailleur mounting arrangementSHIMANO KK·Filed 2001·Granted Sep 2, 2003·14 cites·32 claims
- 1260US7472626B2Drive mechanism for a bicycle transmission assist mechanismSHIMANO KK·Filed 2003·Granted Jan 6, 2009·6 cites·56 claims
- 1354US7240585B2Drive mechanism for a bicycle transmission assist mechanismSHIMANO KK·Filed 2004·Granted Jul 10, 2007·6 cites·3 claims
- 1452US8485924B2Bicycle chain guideFUJII NOBUYOSHI·Filed 2007·Granted Jul 16, 2013·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →