Inventor · disambiguated record
Tsuyoshi Fukumori
Also filed as: FUKUMORI TSUYOSHI
39 granted patents·1 pending application·270 citations·filing 2011–2023
97Inventor score
Top patents by PatentIndex Score
40 records- 0199US9939045B2Link plates for bicycle chainSHIMANO KK·Filed 2016·Granted Apr 10, 2018·28 cites·14 claims
- 0298US9926038B2Bicycle sprocket, bicycle rear sprocket, and bicycle multiple sprocket assemblySHIMANO KK·Filed 2015·Granted Mar 27, 2018·27 cites·50 claims
- 0397US10641356B2Link plates for bicycle chainSHIMANO KK·Filed 2018·Granted May 5, 2020·8 cites·11 claims
- 0496US8734280B2Inner link plate for bicycle chainOISHI TOSHINARI·Filed 2011·Granted May 27, 2014·30 cites·17 claims
- 0595US9932090B2Bicycle rear sprocket assemblySHIMANO KK·Filed 2016·Granted Apr 3, 2018·21 cites·15 claims
- 0693US10618598B2Bicycle chainSHIMANO KK·Filed 2017·Granted Apr 14, 2020·6 cites·14 claims
- 0791US9303725B2Bicycle chainSHIMANO KK·Filed 2013·Granted Apr 5, 2016·23 cites·24 claims
- 0891US9255624B2Bicycle chainSHIMANO KK·Filed 2014·Granted Feb 9, 2016·23 cites·16 claims
- 0990US9403578B1Bicycle sprocket assembly and bicycle rear sprocket assemblySHIMANO KK·Filed 2015·Granted Aug 2, 2016·11 cites·37 claims
- 1089US10309515B2Bicycle rear sprocketSHIMANO KK·Filed 2017·Granted Jun 4, 2019·4 cites·14 claims
- 1189US9494216B2Bicycle chain connecting linkSHIMANO KK·Filed 2014·Granted Nov 15, 2016·9 cites·22 claims
- 1287US10875604B2Shifting system for human-powered vehicleSHIMANO KK·Filed 2019·Granted Dec 29, 2020·5 cites·18 claims
- 1386US10125846B2Bicycle chainSHIMANO KK·Filed 2016·Granted Nov 13, 2018·4 cites·30 claims
- 1485US10773772B2Bicycle sprocket assemblySHIMANO KK·Filed 2017·Granted Sep 15, 2020·3 cites·36 claims
- 1584US11685471B2Shifting system for human-powered vehicleSHIMANO KK·Filed 2020·Granted Jun 27, 2023·1 cites·13 claims
- 1683US11661141B2Derailleur for human-powered vehicleSHIMANO KK·Filed 2019·Granted May 30, 2023·5 cites·22 claims
- 1783US10480617B2Bicycle chainSHIMANO KK·Filed 2017·Granted Nov 19, 2019·3 cites·17 claims
- 1883US8905880B2Chain connecting pinINOUE KENKICHI·Filed 2012·Granted Dec 9, 2014·7 cites·12 claims
- 1982US9303726B2Bicycle chainSHIMANO KK·Filed 2013·Granted Apr 5, 2016·17 cites·25 claims
- 2081US12151779B2Shifting system for human-powered vehicleSHIMANO KK·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 2181US11407476B2Derailleur for human-powered vehicleSHIMANO KK·Filed 2019·Granted Aug 9, 2022·4 cites·15 claims
- 2278US9341237B2Bicycle chain connecting linkSHIMANO KK·Filed 2014·Granted May 17, 2016·5 cites·33 claims
- 2374US11078987B2Bicycle chainSHIMANO KK·Filed 2017·Granted Aug 3, 2021·1 cites·21 claims
- 2474US10794452B2Bicycle chainSHIMANO KK·Filed 2018·Granted Oct 6, 2020·3 cites·28 claims
- 2573US11028916B2Bicycle sprocketSHIMANO KK·Filed 2018·Granted Jun 8, 2021·3 cites·29 claims
- 2672US10717495B2Bicycle sprocketSHIMANO KK·Filed 2017·Granted Jul 21, 2020·1 cites·14 claims
- 2772US9919764B2Bicycle sprocketSHIMANO KK·Filed 2015·Granted Mar 20, 2018·3 cites·15 claims
- 2869US9297450B2Bicycle rear sprocketSHIMANO KK·Filed 2014·Granted Mar 29, 2016·6 cites·9 claims
- 2968US11465710B2Bicycle rear sprocket assemblySHIMANO KK·Filed 2019·Granted Oct 11, 2022·2 cites·25 claims
- 3067US10800487B2Bicycle sprocket and bicycle drive trainSHIMANO KK·Filed 2018·Granted Oct 13, 2020·2 cites·13 claims
- 3166US10060507B2Bicycle chainSHIMANO KK·Filed 2016·Granted Aug 28, 2018·1 cites·14 claims
- 3265US11459062B2Bicycle derailleurSHIMANO KK·Filed 2019·Granted Oct 4, 2022·1 cites·20 claims
- 3364US12429111B2Bicycle chainSHIMANO KK·Filed 2021·Granted Sep 30, 2025·0 cites·15 claims
- 3461US10190659B2Bicycle chainSHIMANO KK·Filed 2014·Granted Jan 29, 2019·1 cites·15 claims
- 3560US10703439B2Bicycle sprocketSHIMANO KK·Filed 2017·Granted Jul 7, 2020·1 cites·21 claims
- 3657US10648538B2Bicycle-chain outer link plate and bicycle chainSHIMANO KK·Filed 2017·Granted May 12, 2020·1 cites·20 claims
- 3753US11110992B2Bicycle transmission control deviceSHIMANO KK·Filed 2019·Granted Sep 7, 2021·0 cites·17 claims
- 3848US2017191547A1Bicycle ChainSHIMANO KK·Filed 2017·Application pending·0 cites
- 3947US10295019B2Bicycle chainSHIMANO KK·Filed 2014·Granted May 21, 2019·0 cites·19 claims
- 4045US10926836B2Bicycle rear sprocket assemblySHIMANO KK·Filed 2017·Granted Feb 23, 2021·0 cites·18 claims
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