Inventor · disambiguated record
Kazutaka Niki
Also filed as: NIKI KAZUTAKA
11 granted patents·1 pending application·68 citations·filing 2012–2025
86Inventor score
Top patents by PatentIndex Score
12 records- 0191US10308318B2Bicycle derailleurSHIMANO KK·Filed 2017·Granted Jun 4, 2019·12 cites·23 claims
- 0291US8979683B2Bicycle electric actuator unitKATSURA TAKAFUMI·Filed 2012·Granted Mar 17, 2015·40 cites·12 claims
- 0387US10569835B2Internal transmissionSHIMANO KK·Filed 2016·Granted Feb 25, 2020·5 cites·18 claims
- 0480US10494056B2Bicycle driving assemblySHIMANO KK·Filed 2017·Granted Dec 3, 2019·5 cites·23 claims
- 0575US10137963B2Bicycle transmissionSHIMANO KK·Filed 2016·Granted Nov 27, 2018·4 cites·18 claims
- 0672US2025178686A1Bicycle partSHIMANO KK·Filed 2025·Application pending·0 cites
- 0769US11858292B2Hub assembly for human-powered vehicleSHIMANO KK·Filed 2021·Granted Jan 2, 2024·0 cites·25 claims
- 0868US12246791B2Bicycle part and method of forming bicycle partSHIMANO KK·Filed 2021·Granted Mar 11, 2025·0 cites·12 claims
- 0961US11319018B2Control system for human-powered vehicleSHIMANO KK·Filed 2019·Granted May 3, 2022·1 cites·17 claims
- 1059US10822053B2Bicycle internal transmission hubSHIMANO KK·Filed 2017·Granted Nov 3, 2020·1 cites·19 claims
- 1157US12145402B2Hub for human-powered vehicleSHIMANO KK·Filed 2021·Granted Nov 19, 2024·0 cites·30 claims
- 1253US10822052B2Bicycle shifting device and bicycle internal transmission hubSHIMANO KK·Filed 2017·Granted Nov 3, 2020·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →