Inventor · disambiguated record
Sadaji Umehara
Also filed as: UMEHARA SADAJI
6 granted patents·2 pending applications·7 citations·filing 2015–2017
71Inventor score
Files withMITSUBA CORP8
Top patents by PatentIndex Score
8 records- 0172US10400498B2Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Granted Sep 3, 2019·4 cites·11 claims
- 0267US10400497B2Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Granted Sep 3, 2019·2 cites·11 claims
- 0353US10323451B2Vehicle window glass lifting device, and vehicleMITSUBA CORP·Filed 2015·Granted Jun 18, 2019·1 cites·18 claims
- 0442US10604983B2Opening/closing body drive device, vehicle door, and vehicleMITSUBA CORP·Filed 2016·Granted Mar 31, 2020·0 cites·10 claims
- 0541US10487559B2Opening/closing body drive device, vehicle door, and vehicleMITSUBA CORP·Filed 2016·Granted Nov 26, 2019·0 cites·10 claims
- 0639US2019169909A1Window glass raising and lowering device for vehicle, vehicle door, and vehicleMITSUBA CORP·Filed 2017·Application pending·0 cites
- 0737US10519706B2Vehicle window glass lifting device and vehicleMITSUBA CORP·Filed 2015·Granted Dec 31, 2019·0 cites·16 claims
- 0836US2018058127A1Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →