Inventor · disambiguated record
Kazutaka Fukao
Also filed as: FUKAO KAZUTAKA
55 granted patents·2 pending applications·174 citations·filing 2008–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0194US9896150B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted Feb 20, 2018·9 cites·16 claims
- 0291US9073595B2Bicycle operating deviceSHIMANO KK·Filed 2014·Granted Jul 7, 2015·17 cites·6 claims
- 0390US9321501B1Bicycle control deviceSHIMANO KK·Filed 2014·Granted Apr 26, 2016·10 cites·19 claims
- 0489US9056597B2Bicycle control deviceFUKAO KAZUTAKA·Filed 2011·Granted Jun 16, 2015·12 cites·13 claims
- 0586US8869649B2Bicycle shift operating deviceMIKI YOSHIMITSU·Filed 2011·Granted Oct 28, 2014·16 cites·19 claims
- 0684US10137957B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted Nov 27, 2018·3 cites·30 claims
- 0784US2025012314A1Bicycle operating device, bicycle adapter, and bicycle assemblySHIMANO KK·Filed 2024·Application pending·0 cites
- 0883US10889348B2Bicycle operating device, bicycle adapter, and bicycle assemblySHIMANO KK·Filed 2018·Granted Jan 12, 2021·3 cites·26 claims
- 0983US9487268B2Bicycle transmission apparatusSHIMANO KK·Filed 2014·Granted Nov 8, 2016·5 cites·25 claims
- 1080US9592879B2Shift positioning mechanismFUKAO KAZUTAKA·Filed 2011·Granted Mar 14, 2017·6 cites·10 claims
- 1180US9511815B2Bicycle operating device mounting assemblySHIMANO KK·Filed 2013·Granted Dec 6, 2016·9 cites·14 claims
- 1279US11787506B2Derailleur for human-powered vehicleSHIMANO KK·Filed 2021·Granted Oct 17, 2023·1 cites·21 claims
- 1379US10259533B2Bicycle operating deviceSHIMANO KK·Filed 2017·Granted Apr 16, 2019·2 cites·13 claims
- 1478US8752450B2Bicycle component operating deviceFUKAO KAZUTAKA·Filed 2011·Granted Jun 17, 2014·6 cites·17 claims
- 1577US9440703B2Clamp assembly for fixing handlebar gripMIKI YOSHIMITSU·Filed 2011·Granted Sep 13, 2016·6 cites·16 claims
- 1676US9937977B2Bicycle operating system, take-up device, and bicycle operating apparatusSHIMANO KK·Filed 2014·Granted Apr 10, 2018·3 cites·42 claims
- 1775US10144483B2Bicycle component control deviceMIKI YOSHIMITSU·Filed 2011·Granted Dec 4, 2018·3 cites·8 claims
- 1875US9950764B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted Apr 24, 2018·3 cites·18 claims
- 1975US9174697B2Bicycle operating deviceSHIMANO KK·Filed 2013·Granted Nov 3, 2015·5 cites·17 claims
- 2075US8746105B2Bicycle operating deviceKAWAKAMI TATSUYA·Filed 2012·Granted Jun 10, 2014·4 cites·7 claims
- 2173US10543884B2Bicycle operating deviceSHIMANO KK·Filed 2017·Granted Jan 28, 2020·3 cites·14 claims
- 2273US10189531B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted Jan 29, 2019·3 cites·28 claims
- 2373US8746106B2Bicycle operating deviceMIKI YOSHIMITSU·Filed 2012·Granted Jun 10, 2014·7 cites·13 claims
- 2472US12123453B2Bicycle operating device, bicycle adapter, and bicycle assemblySHIMANO KK·Filed 2020·Granted Oct 22, 2024·0 cites·18 claims
- 2570US9187150B2Bicycle component control deviceMIKI YOSHIMITSU·Filed 2012·Granted Nov 17, 2015·4 cites·9 claims
- 2670US9132887B2Bicycle operating deviceKAWAKAMI TATSUYA·Filed 2012·Granted Sep 15, 2015·3 cites·7 claims
- 2768US9327793B2Bicycle operating deviceFUKAO KAZUTAKA·Filed 2011·Granted May 3, 2016·5 cites·15 claims
- 2867US9731787B2Bicycle operating device mounting assemblySHIMANO KK·Filed 2014·Granted Aug 15, 2017·2 cites·15 claims
- 2965US8720301B2Bicycle operating deviceKAWAKAMI TATSUYA·Filed 2012·Granted May 13, 2014·2 cites·10 claims
- 3063US9598139B2Bicycle operating deviceSHIMANO KK·Filed 2014·Granted Mar 21, 2017·2 cites·13 claims
- 3163US8534156B2Bicycle shift operating deviceMIKI YOSHIMITSU·Filed 2011·Granted Sep 17, 2013·4 cites·41 claims
- 3262US9637195B2Bicycle operating deviceSHIMANO KK·Filed 2014·Granted May 2, 2017·3 cites·25 claims
- 3360US10793220B2Bicycle component operating apparatusSHIMANO KK·Filed 2017·Granted Oct 6, 2020·0 cites·9 claims
- 3460US10737744B2Bicycle operating deviceSHIMANO KK·Filed 2017·Granted Aug 11, 2020·0 cites·19 claims
- 3560US9090303B2Bicycle control deviceFUKAO KAZUTAKA·Filed 2012·Granted Jul 28, 2015·3 cites·14 claims
- 3660US8397601B2Bicycle component operating deviceFUKAO KAZUTAKA·Filed 2009·Granted Mar 19, 2013·2 cites·17 claims
- 3759US9381975B2Bicycle shift operating deviceFUKAO KAZUTAKA·Filed 2011·Granted Jul 5, 2016·3 cites·16 claims
- 3857US10550858B2Bicycle control deviceSHIMANO KK·Filed 2014·Granted Feb 4, 2020·0 cites·37 claims
- 3957US10131405B2Bicycle control device for operating a bicycle componentSHIMANO KK·Filed 2015·Granted Nov 20, 2018·1 cites·24 claims
- 4055US8640568B2Bicycle shift control deviceTAKEUCHI TOSHIHIKO·Filed 2009·Granted Feb 4, 2014·1 cites·15 claims
- 4155US2025380371A1Cover, device of human-powered vehicle, device of fishing tackle, and method for mounting cover to target portion of one of human-powered vehicle and fishing tackleSHIMANO KK·Filed 2024·Application pending·0 cites
- 4253US9862451B2Bicycle control deviceSHIMANO KK·Filed 2014·Granted Jan 9, 2018·1 cites·20 claims
- 4352US10696352B2Bicycle operating deviceSHIMANO KK·Filed 2017·Granted Jun 30, 2020·0 cites·12 claims
- 4451US10597109B2Bicycle component positioning deviceSHIMANO KK·Filed 2014·Granted Mar 24, 2020·1 cites·15 claims
- 4550US8720300B2Gear shift operating deviceWATARAI ETSUYOSHI·Filed 2010·Granted May 13, 2014·1 cites·3 claims
- 4649US10745079B2Bicycle component control deviceSHIMANO KK·Filed 2015·Granted Aug 18, 2020·0 cites·16 claims
- 4747US10711808B2Bar-end type bicycle hydraulic operating deviceSHIMANO KK·Filed 2015·Granted Jul 14, 2020·0 cites·19 claims
- 4847US10410173B2Bicycle component operating deviceSHIMANO KK·Filed 2017·Granted Sep 10, 2019·0 cites·21 claims
- 4947US9932082B2Bicycle handlebarSHIMANO KK·Filed 2014·Granted Apr 3, 2018·0 cites·12 claims
- 5047US9849932B2Bicycle component operating apparatusSHIMANO KK·Filed 2014·Granted Dec 26, 2017·0 cites·14 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →