Assignee
HITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD
JP·12 granted patents·2 pending applications·57 citations·filing 2013–2019
Top patents by PatentIndex Score
14 records- 0196US10240641B2Power transmission shaft and propeller shaft for vehicleHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2015·Granted Mar 26, 2019·12 cites·30 claims
- 0295US8864591B2Propeller shaft and constant velocity universal joint used thereinHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2013·Granted Oct 21, 2014·24 cites·8 claims
- 0391US10767705B2Propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2016·Granted Sep 8, 2020·7 cites·20 claims
- 0488US8864590B2Propeller shaft and constant velocity universal joint used thereinHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2013·Granted Oct 21, 2014·7 cites·11 claims
- 0583US9334904B2Propeller shaft and yoke structure of universal joint used for the propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2014·Granted May 10, 2016·3 cites·14 claims
- 0678US9005039B2Aluminum alloy propeller shaft and friction welding process thereofHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2013·Granted Apr 14, 2015·3 cites·5 claims
- 0777US9605716B2Propeller shaft and yoke structure of universal joint used for the propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2016·Granted Mar 28, 2017·1 cites·17 claims
- 0868US10690192B2Propeller shaft and yoke structure of universal joint used for the propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2019·Granted Jun 23, 2020·0 cites·2 claims
- 0965US11339831B2Power transmission shaft and propeller shaft for vehicleHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2019·Granted May 24, 2022·0 cites·3 claims
- 1062US10378591B2Propeller shaft and yoke structure of universal joint used for the propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2017·Granted Aug 13, 2019·0 cites·5 claims
- 1161US9850959B2Propeller shaft and yoke structure of universal joint used for the propeller shaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2017·Granted Dec 26, 2017·0 cites·6 claims
- 1255US9364918B2Aluminum alloy propeller shaft and friction welding process thereofHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2015·Granted Jun 14, 2016·0 cites·13 claims
- 1353US2014334873A1Propeller Shaft and Constant Velocity Universal Joint Used ThereinHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2014·Application pending·0 cites
- 1444US2016017929A1Propeller Shaft and Adapter Member for Propeller ShaftHITACHI AUTOMOTIVE SYSTEMS KYUSHU LTD·Filed 2014·Application pending·0 cites
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