Inventor · disambiguated record
Sota Yamaguchi
Also filed as: YAMAGUCHI SOTA
35 granted patents·6 pending applications·658 citations·filing 2006–2024
98Inventor score
Files withSHIMANO KK27YAMAGUCHI SOTA7FUJI ELECTRIC CO LTD3NTN TOYO BEARING CO LTD1THE SCHOOL CORPORATION KANSAI UNIV1
Top patents by PatentIndex Score
41 records- 0198US9926038B2Bicycle sprocket, bicycle rear sprocket, and bicycle multiple sprocket assemblySHIMANO KK·Filed 2015·Granted Mar 27, 2018·27 cites·50 claims
- 0298US8744699B2Apparatus for controlling multiple bicycle operating characteristicsYAMAGUCHI SOTA·Filed 2011·Granted Jun 3, 2014·123 cites·18 claims
- 0397US10059400B2Multiple bicycle sprocket assemblySHIMANO KK·Filed 2015·Granted Aug 28, 2018·26 cites·2 claims
- 0497US9873287B2Bicycle hub assembly and bicycle transmission systemSHIMANO KK·Filed 2016·Granted Jan 23, 2018·17 cites·20 claims
- 0597US8974331B2Bicycle derailleurSHIMANO KK·Filed 2012·Granted Mar 10, 2015·44 cites·18 claims
- 0696US8900078B2Bicycle derailleurYAMAGUCHI SOTA·Filed 2012·Granted Dec 2, 2014·43 cites·12 claims
- 0795US11919607B2Rear derailleurSHIMANO KK·Filed 2021·Granted Mar 5, 2024·4 cites·25 claims
- 0895US9228643B2Chain tensioning deviceSHIMANO KK·Filed 2013·Granted Jan 5, 2016·23 cites·16 claims
- 0995US8882618B2Rear derailleurSHIMANO KK·Filed 2013·Granted Nov 11, 2014·37 cites·20 claims
- 1094US10577050B2Bicycle sprocketSHIMANO KK·Filed 2016·Granted Mar 3, 2020·8 cites·21 claims
- 1194US10351208B2Bicycle rear derailleurSHIMANO KK·Filed 2017·Granted Jul 16, 2019·18 cites·22 claims
- 1294US9377089B2Chain tensioning deviceSHIMANO KK·Filed 2013·Granted Jun 28, 2016·20 cites·13 claims
- 1394US9005059B2Rear derailleurSHIMANO KK·Filed 2013·Granted Apr 14, 2015·39 cites·13 claims
- 1493US9187149B2Bicycle derailleur with rotation resistance and resistance controlYAMAGUCHI SOTA·Filed 2012·Granted Nov 17, 2015·28 cites·25 claims
- 1592US8870692B2Bicycle derailleur with rotation resistanceYAMAGUCHI SOTA·Filed 2010·Granted Oct 28, 2014·34 cites·17 claims
- 1692US8852041B2Bicycle derailleur with rotation resistanceYAMAGUCHI SOTA·Filed 2011·Granted Oct 7, 2014·33 cites·41 claims
- 1791US10378637B2Bicycle sprocketSHIMANO KK·Filed 2017·Granted Aug 13, 2019·16 cites·23 claims
- 1891US9290235B2Bicycle derailleurSHIMANO KK·Filed 2013·Granted Mar 22, 2016·23 cites·23 claims
- 1989US12286196B2Rear derailleurSHIMANO KK·Filed 2024·Granted Apr 29, 2025·1 cites·12 claims
- 2089US9303763B2Bicycle rear derailleurSHIMANO KK·Filed 2012·Granted Apr 5, 2016·21 cites·15 claims
- 2187US11180217B2Multiple bicycle sprocket assemblySHIMANO KK·Filed 2018·Granted Nov 23, 2021·6 cites·9 claims
- 2286US10618597B2Bicycle sprocket assemblySHIMANO KK·Filed 2017·Granted Apr 14, 2020·3 cites·26 claims
- 2386US9623931B2Bicycle transmission apparatusSHIMANO KK·Filed 2015·Granted Apr 18, 2017·8 cites·30 claims
- 2485US9227696B2Bicycle derailleurSHIMANO KK·Filed 2013·Granted Jan 5, 2016·14 cites·14 claims
- 2584US10300986B2Bicycle transmission apparatus and bicycle drive unitSHIMANO KK·Filed 2016·Granted May 28, 2019·7 cites·29 claims
- 2683US8277346B2Low profile rear derailleurWATARAI ETSUYOSHI·Filed 2006·Granted Oct 2, 2012·16 cites·85 claims
- 2777US9789928B2Bicycle transmission apparatusSHIMANO KK·Filed 2016·Granted Oct 17, 2017·4 cites·49 claims
- 2874US9120530B2Bicycle derailleur with chain guide lockingYAMAGUCHI SOTA·Filed 2012·Granted Sep 1, 2015·7 cites·18 claims
- 2970US10927940B2Bicycle sprocketSHIMANO KK·Filed 2019·Granted Feb 23, 2021·2 cites·12 claims
- 3068US10823269B2Bicycle rotorSHIMANO KK·Filed 2017·Granted Nov 3, 2020·1 cites·23 claims
- 3161US2024266241A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3259US2025187701A1Drive unit for human-powered vehicleSHIMANO KK·Filed 2023·Application pending·0 cites
- 3358US10316951B2Bicycle drive unitSHIMANO KK·Filed 2016·Granted Jun 11, 2019·1 cites·24 claims
- 3458US2024021496A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3557US9150281B2Bicycle rear derailleurYAMAGUCHI SOTA·Filed 2011·Granted Oct 6, 2015·4 cites·12 claims
- 3656US2023282563A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3755US12066056B2Bearing device, spacer, and manufacturing methodNTN TOYO BEARING CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·6 claims
- 3850US12000435B2Rolling bearing and sensor-equipped rolling bearingTHE SCHOOL CORPORATION KANSAI UNIV·Filed 2020·Granted Jun 4, 2024·0 cites·26 claims
- 3950US2022196115A1ChainTSUBAKIMOTO CHAIN CO·Filed 2021·Application pending·0 cites
- 4046US10486770B2Bicycle tensioner apparatus and bicycle tensionerSHIMANO KK·Filed 2016·Granted Nov 26, 2019·0 cites·33 claims
- 4135US2016236750A1Bicycle drive systemSHIMANO KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →