Inventor · disambiguated record
Kazumichi Tsukuda
Also filed as: TSUKUDA KAZUMICHI
7 granted patents·2 pending applications·16 citations·filing 2007–2018
77Inventor score
Top patents by PatentIndex Score
9 records- 0184US11326244B2Steel material for CVT sheave, CVT sheave, and method for manufacturing CVT sheaveAISIN CORP·Filed 2017·Granted May 10, 2022·1 cites·10 claims
- 0282US7988796B2Sheave member for belt-type continuously variable transmission and method of manufacturing the sameAISIN AW CO·Filed 2007·Granted Aug 2, 2011·6 cites·17 claims
- 0378US9689440B2Power transfer deviceAISIN AW CO·Filed 2014·Granted Jun 27, 2017·4 cites·20 claims
- 0464US8894521B2Power transmission device and vehicle in which power transmission device is installedTSUKUDA KAZUMICHI·Filed 2009·Granted Nov 25, 2014·5 cites·4 claims
- 0547US8403779B2Belt type continuously variable transmissionTSUKUDA KAZUMICHI·Filed 2009·Granted Mar 26, 2013·0 cites·5 claims
- 0641US2020173524A1Continuously variable transmission and method for manufacturing the sameAISIN AW CO·Filed 2018·Application pending·0 cites
- 0740US10724373B2Vane oil pump with different back pressure supplied to vanesTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·3 claims
- 0838US2019265116A1Torque detection deviceAISIN AW CO·Filed 2017·Application pending·0 cites
- 0934US8152665B2Pulley structure and belt-type continuously variable transmissionMURATA YOUICHI·Filed 2009·Granted Apr 10, 2012·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →