Inventor · disambiguated record
Taku Itagaki
Also filed as: ITAGAKI TAKU
9 granted patents·5 pending applications·25 citations·filing 2002–2022
83Inventor score
Top patents by PatentIndex Score
14 records- 0185US8506202B2Constant velocity universal jointNAKAGAWA TOHRU·Filed 2008·Granted Aug 13, 2013·9 cites·26 claims
- 0282US10443647B2Power transmission shaftNTN TOYO BEARING CO LTD·Filed 2015·Granted Oct 15, 2019·3 cites·17 claims
- 0380US11767876B2Power transmission shaftNTN TOYO BEARING CO LTD·Filed 2018·Granted Sep 26, 2023·2 cites·1 claims
- 0458US12038050B2Tripod-type constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2019·Granted Jul 16, 2024·1 cites·6 claims
- 0556US6764407B2Constant velocity jointNTN TOYO BEARING CO LTD·Filed 2002·Granted Jul 20, 2004·4 cites·5 claims
- 0650US9394949B2Tripod type constant velocity universal joint and method for producing sameMIAO JIAHUA·Filed 2012·Granted Jul 19, 2016·1 cites·11 claims
- 0749US8454767B2Heat treatment method, outer joint member, and tripod type constant velocity universal jointITAGAKI TAKU·Filed 2011·Granted Jun 4, 2013·1 cites·9 claims
- 0844US12460680B2Tripod type constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2021·Granted Nov 4, 2025·0 cites·7 claims
- 0944US2025146536A1Tripod type constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2022·Application pending·0 cites
- 1044US2024167518A1Tripod type constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2022·Application pending·0 cites
- 1144US2024352977A1Tripod type constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2022·Application pending·0 cites
- 1241US7160193B2Constant velocity universal jointNTN TOYO BEARING CO LTD·Filed 2004·Granted Jan 9, 2007·4 cites·5 claims
- 1340US2016290450A1V-belt type infinitely variable transmissionNTN TOYO BEARING CO LTD·Filed 2014·Application pending·0 cites
- 1432US2012329564A1Tripod constant velocity universal jointITAGAKI TAKU·Filed 2010·Application pending·0 cites
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