Inventor · disambiguated record
Masakane Yoshizawa
Also filed as: YOSHIZAWA MASAKANE
10 granted patents·2 pending applications·23 citations·filing 2004–2017
83Inventor score
Top patents by PatentIndex Score
12 records- 0184US9515418B2Energy receiving port device of vehicleJOHNAN MFG INC·Filed 2013·Granted Dec 6, 2016·10 cites·7 claims
- 0272US10400498B2Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Granted Sep 3, 2019·4 cites·11 claims
- 0367US10400497B2Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Granted Sep 3, 2019·2 cites·11 claims
- 0466US10329824B2Vehicle door glass lifting device with foreign objection detectionJOHNAN MFG INC·Filed 2015·Granted Jun 25, 2019·2 cites·8 claims
- 0553US10323451B2Vehicle window glass lifting device, and vehicleMITSUBA CORP·Filed 2015·Granted Jun 18, 2019·1 cites·18 claims
- 0645US9580940B2Vehicle cover opening and closing control deviceJOHNAN MFG INC·Filed 2013·Granted Feb 28, 2017·0 cites·7 claims
- 0744US6935675B2Retractable roof fixing apparatusJOHNAN MFG CO LTD·Filed 2004·Granted Aug 30, 2005·4 cites·9 claims
- 0842US10604983B2Opening/closing body drive device, vehicle door, and vehicleMITSUBA CORP·Filed 2016·Granted Mar 31, 2020·0 cites·10 claims
- 0941US10487559B2Opening/closing body drive device, vehicle door, and vehicleMITSUBA CORP·Filed 2016·Granted Nov 26, 2019·0 cites·10 claims
- 1039US2019169909A1Window glass raising and lowering device for vehicle, vehicle door, and vehicleMITSUBA CORP·Filed 2017·Application pending·0 cites
- 1137US10519706B2Vehicle window glass lifting device and vehicleMITSUBA CORP·Filed 2015·Granted Dec 31, 2019·0 cites·16 claims
- 1236US2018058127A1Vehicle window glass raising/lowering device, vehicle door, and vehicleMITSUBA CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →