Inventor · disambiguated record
Keishi Kobata
Also filed as: KOBATA KEISHI
5 granted patents·6 pending applications·7 citations·filing 2009–2022
67Inventor score
Top patents by PatentIndex Score
11 records- 0175US9115764B2Double-roller-type tripod constant-velocity jointJTEKT CORP·Filed 2014·Granted Aug 25, 2015·4 cites·1 claims
- 0272US10364849B2Constant-velocity jointJTEKT CORP·Filed 2017·Granted Jul 30, 2019·2 cites·7 claims
- 0361US9915293B2Sliding constant-velocity jointJTEKT CORP·Filed 2016·Granted Mar 13, 2018·1 cites·4 claims
- 0447US2011209961A1Vehicle drive shaft and vehicle equipped with vehicle drive shaftTOYOTA JIDOSHA KABUSHIKI·Filed 2009·Application pending·0 cites
- 0543US2025146537A1Tripod type constant velocity universal jointJTEKT CORP·Filed 2022·Application pending·0 cites
- 0643US2025137493A1Tripod type constant velocity universal jointJTEKT CORP·Filed 2022·Application pending·0 cites
- 0740US10393186B2Constant velocity jointJTEKT CORP·Filed 2017·Granted Aug 27, 2019·0 cites·6 claims
- 0833US2016369845A1Sliding constant velocity jointJTEKT CORP·Filed 2016·Application pending·0 cites
- 0933US2016369848A1Sliding constant-velocity jointJTEKT CORP·Filed 2016·Application pending·0 cites
- 1030US11655857B2Tripod constant-velocity jointTOYOTA MOTOR CO LTD·Filed 2020·Granted May 23, 2023·0 cites·3 claims
- 1128US2016032984A1Tripod constant velocity jointJTEKT CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →